3v4l.org

run code in 300+ PHP versions simultaneously
<?php $num = 10.0 + 2.88 + 2.88 + 2.88 + 9.0; if ($num == "27.64") { echo '27.64 is ' . $num; } else { echo '27.64 is not ' . $num; }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0110.00416.63
8.3.50.0150.00322.12
8.3.40.0150.00018.63
8.3.30.0000.01518.95
8.3.20.0040.00420.14
8.3.10.0080.00023.53
8.3.00.0070.00022.43
8.2.180.0100.01016.50
8.2.170.0140.00722.96
8.2.160.0030.01020.24
8.2.150.0030.00724.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0070.00022.27
8.2.110.0040.00420.36
8.2.100.0120.00017.72
8.2.90.0000.00819.08
8.2.80.0030.00617.97
8.2.70.0050.00317.63
8.2.60.0050.00317.79
8.2.50.0060.00318.07
8.2.40.0080.00018.28
8.2.30.0070.00018.05
8.2.20.0020.00517.53
8.2.10.0040.00417.74
8.2.00.0080.00017.74
8.1.280.0100.00725.92
8.1.270.0040.01121.89
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0100.00024.03
8.1.230.0070.00417.51
8.1.220.0070.00017.74
8.1.210.0040.00418.77
8.1.200.0000.00917.13
8.1.190.0080.00017.53
8.1.180.0060.00318.10
8.1.170.0050.00318.64
8.1.160.0050.00321.96
8.1.150.0020.00518.68
8.1.140.0040.00417.45
8.1.130.0040.00417.79
8.1.120.0030.00317.47
8.1.110.0040.00417.39
8.1.100.0040.00417.46
8.1.90.0040.00417.44
8.1.80.0030.00317.51
8.1.70.0040.00417.37
8.1.60.0060.00317.60
8.1.50.0030.00617.54
8.1.40.0040.00417.47
8.1.30.0080.00017.60
8.1.20.0000.00817.55
8.1.10.0040.00417.53
8.1.00.0040.00417.46
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00718.38
8.0.270.0000.00717.30
8.0.260.0030.00316.82
8.0.250.0030.00316.95
8.0.240.0030.00316.93
8.0.230.0050.00316.88
8.0.220.0030.00316.85
8.0.210.0030.00316.96
8.0.200.0040.00416.84
8.0.190.0120.00016.89
8.0.180.0040.00416.89
8.0.170.0030.00516.95
8.0.160.0040.00316.86
8.0.150.0050.00316.71
8.0.140.0030.00516.81
8.0.130.0030.00313.19
8.0.120.0000.00716.86
8.0.110.0000.00816.78
8.0.100.0000.00716.83
8.0.90.0000.00716.79
8.0.80.0030.01616.88
8.0.70.0040.00416.75
8.0.60.0000.00716.93
8.0.50.0070.00016.91
8.0.30.0170.00517.19
8.0.20.0130.01017.40
8.0.10.0000.00717.08
8.0.00.0110.00916.77
7.4.330.0050.00015.13
7.4.320.0060.00016.64
7.4.300.0000.00816.50
7.4.290.0070.00016.49
7.4.280.0050.00216.57
7.4.270.0030.00316.49
7.4.260.0070.00016.48
7.4.250.0040.00416.47
7.4.240.0020.00516.61
7.4.230.0050.00316.65
7.4.220.0120.00616.52
7.4.210.0100.00816.45
7.4.200.0000.00716.55
7.4.190.0080.00016.76
7.4.160.0100.00716.44
7.4.150.0120.00617.40
7.4.140.0110.01017.86
7.4.130.0090.00816.47
7.4.120.0120.00516.50
7.4.110.0100.00716.64
7.4.100.0080.01216.66
7.4.90.0130.01016.49
7.4.80.0070.01119.39
7.4.70.0120.00916.52
7.4.60.0110.00616.63
7.4.50.0000.00916.33
7.4.40.0100.00322.77
7.4.30.0120.00416.57
7.4.10.0040.01515.00
7.4.00.0070.00614.97
7.3.330.0000.00613.05
7.3.320.0030.00313.07
7.3.310.0000.00716.14
7.3.300.0030.00316.04
7.3.290.0070.00716.23
7.3.280.0110.00516.25
7.3.270.0060.01017.40
7.3.260.0170.00016.28
7.3.250.0080.01216.29
7.3.240.0150.00616.40
7.3.230.0070.01016.39
7.3.210.0070.01016.36
7.3.200.0070.01019.39
7.3.190.0030.01716.44
7.3.180.0120.00316.51
7.3.170.0120.00316.38
7.3.160.0080.00816.50
7.3.130.0070.01114.80
7.3.120.0090.00914.71
7.3.110.0030.01214.72
7.3.100.0040.01114.81
7.3.90.0040.01014.68
7.3.80.0050.01014.70
7.3.70.0090.00614.51
7.3.60.0100.00314.85
7.3.50.0050.00714.82
7.3.40.0050.01114.55
7.3.30.0040.01114.71
7.3.20.0050.00716.56
7.3.10.0030.01016.59
7.3.00.0080.00716.52
7.2.330.0120.00616.43
7.2.320.0030.01316.34
7.2.310.0060.01616.69
7.2.300.0070.01016.34
7.2.290.0100.00616.69
7.2.260.0070.01315.29
7.2.250.0070.00714.98
7.2.240.0100.00615.11
7.2.230.0050.00915.10
7.2.220.0080.00915.06
7.2.210.0060.00814.99
7.2.200.0050.00814.91
7.2.190.0080.00815.00
7.2.180.0040.00715.05
7.2.170.0060.01215.05
7.2.160.0040.00815.04
7.2.150.0000.01316.69
7.2.140.0100.00716.98
7.2.130.0090.00316.92
7.2.120.0030.01116.77
7.2.110.0040.00916.89
7.2.100.0040.01116.98
7.2.90.0070.00816.84
7.2.80.0050.00916.86
7.2.70.0050.00916.87
7.2.60.0050.00916.98
7.2.50.0070.00416.96
7.2.40.0060.00817.00
7.2.30.0140.00017.04
7.2.20.0030.01216.86
7.2.10.0030.01016.88
7.2.00.0030.01217.72
7.1.330.0080.00615.47
7.1.320.0080.00515.50
7.1.310.0040.00915.62
7.1.300.0050.00715.67
7.1.290.0090.00615.70
7.1.280.0120.00315.66
7.1.270.0020.00915.66
7.1.260.0060.00415.58
7.1.250.0050.00915.54
7.1.240.0000.01415.80
7.1.230.0070.00715.80
7.1.220.0080.00415.77
7.1.210.0030.01015.81
7.1.200.0050.00815.66
7.1.190.0030.01415.62
7.1.180.0030.01015.78
7.1.170.0090.00015.49
7.1.160.0040.01215.72
7.1.150.0060.00315.84
7.1.140.0030.00815.64
7.1.130.0040.01115.79
7.1.120.0060.00615.27
7.1.110.0040.00715.64
7.1.100.0050.01016.61
7.1.90.0100.00315.83
7.1.80.0030.01115.41
7.1.70.0040.00816.39
7.1.60.0060.01117.54
7.1.50.0060.00916.18
7.1.40.0040.01115.77
7.1.30.0030.01315.71
7.1.20.0030.01015.73
7.1.10.0060.00615.76
7.1.00.0050.04119.04
7.0.330.0030.01015.23
7.0.320.0030.00915.04
7.0.310.0030.01015.33
7.0.300.0030.00915.37
7.0.290.0060.00315.12
7.0.280.0030.01015.11
7.0.270.0100.00315.18
7.0.260.0040.01115.21
7.0.250.0030.00915.37
7.0.240.0080.00815.46
7.0.230.0000.01215.21
7.0.220.0080.00615.35
7.0.210.0040.00815.41
7.0.200.0060.00516.02
7.0.190.0000.01315.27
7.0.180.0030.00715.33
7.0.170.0030.00715.25
7.0.160.0060.00615.32
7.0.150.0040.00415.05
7.0.140.0050.03818.64
7.0.130.0000.00915.46
7.0.120.0000.00915.46
7.0.110.0030.00715.36
7.0.100.0180.04017.59
7.0.90.0060.05017.53
7.0.80.0080.03617.66
7.0.70.0160.03817.61
7.0.60.0060.02017.72
7.0.50.0130.03517.92
7.0.40.0050.02516.77
7.0.30.0100.04216.73
7.0.20.0050.05016.66
7.0.10.0070.03816.79
7.0.00.0050.02916.76
5.6.400.0040.00814.49
5.6.390.0140.00014.23
5.6.380.0040.01114.51
5.6.370.0070.00414.47
5.6.360.0040.01214.73
5.6.350.0040.00714.53
5.6.340.0120.00414.11
5.6.330.0030.01014.32
5.6.320.0040.00814.16
5.6.310.0130.00014.41
5.6.300.0070.00714.11
5.6.290.0070.00314.29
5.6.280.0040.04117.56
5.6.270.0080.00614.31
5.6.260.0030.01614.42
5.6.250.0050.03517.63
5.6.240.0100.03917.31
5.6.230.0080.04217.36
5.6.220.0070.02117.45
5.6.210.0030.03217.52
5.6.200.0050.04217.79
5.6.190.0070.03817.72
5.6.180.0110.03517.62
5.6.170.0180.03517.62
5.6.160.0020.04917.55
5.6.150.0060.02517.51
5.6.140.0130.02317.70
5.6.130.0080.04217.72
5.6.120.0070.04417.63
5.6.110.0080.04117.59
5.6.100.0030.04117.67
5.6.90.0030.03217.61
5.6.80.0070.03717.50
5.6.70.0060.02617.22
5.6.60.0060.04417.24
5.6.50.0110.03617.32
5.6.40.0030.04517.13
5.6.30.0080.04317.32
5.6.20.0110.02317.35
5.6.10.0070.02517.29
5.6.00.0080.02817.50
5.5.380.0050.04517.44
5.5.370.0070.03217.21
5.5.360.0080.02017.15
5.5.350.0060.03517.34
5.5.340.0050.03817.40
5.5.330.0140.02117.61
5.5.320.0060.04317.71
5.5.310.0070.04717.49
5.5.300.0030.04217.34
5.5.290.0100.04217.44
5.5.280.0130.04117.48
5.5.270.0080.03317.44
5.5.260.0110.04217.64
5.5.250.0080.03517.56
5.5.240.0080.02517.31
5.5.230.0020.04917.38
5.5.220.0080.03817.32
5.5.210.0050.04517.08
5.5.200.0080.03417.00
5.5.190.0050.03017.08
5.5.180.0080.03917.20
5.5.170.0040.01214.14
5.5.160.0090.04117.19
5.5.150.0060.04117.20
5.5.140.0070.04416.98
5.5.130.0030.04517.00
5.5.120.0130.04017.09
5.5.110.0100.03017.18
5.5.100.0100.02317.04
5.5.90.0050.02417.25
5.5.80.0070.02217.07
5.5.70.0070.04116.99
5.5.60.0060.04017.12
5.5.50.0030.02617.04
5.5.40.0060.02017.05
5.5.30.0040.02616.97
5.5.20.0050.02316.88
5.5.10.0020.02717.16
5.5.00.0100.02016.99
5.4.450.0050.02115.36
5.4.440.0050.04315.31
5.4.430.0060.03815.34
5.4.420.0080.03315.32
5.4.410.0020.03315.30
5.4.400.0050.04015.11
5.4.390.0060.03215.20
5.4.380.0060.02515.12
5.4.370.0070.02515.19
5.4.360.0030.04515.18
5.4.350.0020.03715.18
5.4.340.0030.02415.09
5.4.330.0030.01011.27
5.4.320.0020.04815.11
5.4.310.0080.04015.20
5.4.300.0100.02415.25
5.4.290.0030.04515.18
5.4.280.0100.02915.20
5.4.270.0020.04515.12
5.4.260.0100.03315.25
5.4.250.0070.03815.14
5.4.240.0070.03515.17
5.4.230.0050.03815.19
5.4.220.0130.02015.20
5.4.210.0020.02415.16
5.4.200.0030.02515.16
5.4.190.0050.02215.14
5.4.180.0030.02415.14
5.4.170.0070.02015.24
5.4.160.0070.01715.00
5.4.150.0130.01515.03
5.4.140.0020.02413.77
5.4.130.0040.01813.82
5.4.120.0020.02413.81
5.4.110.0020.02213.74
5.4.100.0000.02213.75
5.4.90.0010.02313.81
5.4.80.0050.02013.79
5.4.70.0070.01813.74
5.4.60.0050.02713.81
5.4.50.0020.02113.75
5.4.40.0050.01813.75
5.4.30.0030.02513.73
5.4.20.0020.02513.81
5.4.10.0000.03013.84
5.4.00.0050.01713.53
5.3.290.0070.04013.51
5.3.280.0080.02013.51
5.3.270.0030.02413.51
5.3.260.0030.01713.51
5.3.250.0020.02013.51
5.3.240.0040.02213.51
5.3.230.0030.02113.51
5.3.220.0000.02513.51
5.3.210.0030.01913.51
5.3.200.0040.01813.51
5.3.190.0020.02013.51
5.3.180.0050.02313.51
5.3.170.0050.02213.51
5.3.160.0050.02013.51
5.3.150.0020.02413.51
5.3.140.0030.02113.51
5.3.130.0050.02213.51
5.3.120.0050.02613.51
5.3.110.0060.02513.51
5.3.100.0060.01813.51
5.3.90.0040.02013.51
5.3.80.0000.02613.51
5.3.70.0020.02313.51
5.3.60.0040.02213.51
5.3.50.0020.02013.51
5.3.40.0000.02713.51
5.3.30.0010.02113.51
5.3.20.0030.02013.51
5.3.10.0030.02313.51
5.3.00.0030.02013.51
5.2.170.0000.03315.74
5.2.160.0030.02715.74
5.2.150.0070.03315.74
5.2.140.0070.03315.74
5.2.130.0030.02715.74
5.2.120.0030.02715.74
5.2.110.0000.03015.74
5.2.100.0000.03015.74
5.2.90.0130.01715.74
5.2.80.0000.03015.74
5.2.70.0100.03015.74
5.2.60.0000.03315.74
5.2.50.0000.03015.74
5.2.40.0030.02715.74
5.2.30.0000.03015.74
5.2.20.0000.03015.74
5.2.10.0070.02315.74
5.2.00.0070.02715.74
5.1.60.0030.02315.74
5.1.50.0000.02715.74
5.1.40.0000.02715.74
5.1.30.0000.02715.74
5.1.20.0000.02715.74
5.1.10.0070.04715.74
5.1.00.0070.04715.74
5.0.50.0070.04315.74
5.0.40.0000.02715.74
5.0.30.0030.04015.74
5.0.20.0000.02315.74
5.0.10.0030.02015.74
5.0.00.0030.06315.74
4.4.90.0070.01015.74
4.4.80.0000.01715.74
4.4.70.0000.01715.74
4.4.60.0000.02015.74
4.4.50.0000.01715.74
4.4.40.0000.02715.74
4.4.30.0030.01715.74
4.4.20.0000.01715.74
4.4.10.0000.03715.74
4.4.00.0000.04015.74
4.3.110.0000.03715.74
4.3.100.0030.02315.74
4.3.90.0000.02015.74
4.3.80.0000.05315.74
4.3.70.0100.03015.74
4.3.60.0000.03315.74
4.3.50.0070.02715.74
4.3.40.0000.05315.74
4.3.30.0000.03715.74
4.3.20.0030.02315.74
4.3.10.0030.01715.74
4.3.00.0030.02715.74

preferences:
49.09 ms | 401 KiB | 5 Q