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)
8.3.60.0060.00816.50
8.3.50.0110.00721.97
8.3.40.0070.00718.70
8.3.30.0140.00018.90
8.3.20.0040.00420.06
8.3.10.0040.00423.54
8.3.00.0070.00022.50
8.2.180.0150.00016.75
8.2.170.0110.00422.96
8.2.160.0130.00720.52
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00822.29
8.2.110.0070.00322.30
8.2.100.0030.00917.72
8.2.90.0040.00419.09
8.2.80.0060.00317.97
8.2.70.0040.00417.50
8.2.60.0000.00818.04
8.2.50.0000.00818.07
8.2.40.0040.00418.16
8.2.30.0000.00718.04
8.2.20.0070.00017.56
8.2.10.0000.00717.67
8.2.00.0050.00217.67
8.1.280.0040.01225.92
8.1.270.0070.00722.05
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0060.00323.92
8.1.230.0030.00719.11
8.1.220.0070.00017.74
8.1.210.0000.00818.77
8.1.200.0000.00817.23
8.1.190.0000.00817.50
8.1.180.0040.00418.10
8.1.170.0000.00818.57
8.1.160.0040.00422.00
8.1.150.0050.00318.64
8.1.140.0080.00017.54
8.1.130.0030.00317.86
8.1.120.0000.00717.39
8.1.110.0050.00217.43
8.1.100.0000.00717.47
8.1.90.0030.00517.38
8.1.80.0030.00317.43
8.1.70.0000.00817.43
8.1.60.0090.00017.64
8.1.50.0000.00817.54
8.1.40.0050.00217.34
8.1.30.0050.00317.58
8.1.20.0040.00417.66
8.1.10.0050.00217.48
8.1.00.0030.00617.45
8.0.300.0040.00418.77
8.0.290.0040.00417.04
8.0.280.0000.00718.35
8.0.270.0000.00716.87
8.0.260.0030.00316.75
8.0.250.0000.00616.84
8.0.240.0040.00416.98
8.0.230.0060.00316.95
8.0.220.0070.00016.80
8.0.210.0030.00516.75
8.0.200.0000.00716.94
8.0.190.0030.00616.81
8.0.180.0060.00316.99
8.0.170.0000.00816.91
8.0.160.0000.00716.87
8.0.150.0090.00016.82
8.0.140.0040.00316.75
8.0.130.0060.00013.24
8.0.120.0040.00416.79
8.0.110.0030.00616.84
8.0.100.0000.00716.82
8.0.90.0000.00716.83
8.0.80.0100.01016.88
8.0.70.0040.00416.94
8.0.60.0000.00716.97
8.0.50.0040.00416.82
8.0.30.0150.00517.08
8.0.20.0160.00317.40
8.0.10.0050.00216.95
8.0.00.0180.00516.76
7.4.330.0000.00515.05
7.4.320.0000.00616.60
7.4.300.0060.00016.50
7.4.290.0000.00816.54
7.4.280.0030.00316.63
7.4.270.0000.00616.51
7.4.260.0000.00716.57
7.4.250.0040.00416.38
7.4.240.0020.00516.61
7.4.230.0030.00516.50
7.4.220.0100.00716.70
7.4.210.0080.00816.56
7.4.200.0050.00316.33
7.4.190.0000.00716.58
7.4.160.0070.01016.50
7.4.150.0140.00317.40
7.4.140.0070.01117.86
7.4.130.0090.00916.52
7.4.120.0060.01016.42
7.4.110.0110.01116.52
7.4.100.0150.00916.50
7.4.90.0070.01416.56
7.4.80.0160.00319.39
7.4.70.0080.00916.50
7.4.60.0160.00016.68
7.4.50.0000.00616.64
7.4.40.0070.00722.77
7.4.30.0080.00816.53
7.4.00.0060.00914.92
7.3.330.0020.00213.13
7.3.320.0000.00613.08
7.3.310.0000.00716.17
7.3.300.0030.00316.30
7.3.290.0040.01216.30
7.3.280.0070.00816.24
7.3.270.0120.00617.40
7.3.260.0070.01016.25
7.3.250.0100.01016.39
7.3.240.0030.01316.30
7.3.230.0130.00816.50
7.3.210.0080.01116.34
7.3.200.0180.00319.39
7.3.190.0060.01216.21
7.3.180.0030.01216.21
7.3.170.0060.01016.35
7.3.160.0080.00816.39
7.3.120.0060.00914.67
7.3.00.0070.00416.64
7.2.330.0140.00416.79
7.2.320.0130.00316.79
7.2.310.0030.01416.71
7.2.300.0110.00716.64
7.2.290.0060.01116.61
7.2.130.0080.00817.04
7.2.120.0070.00716.96
7.2.110.0090.00316.91
7.2.100.0100.00716.71
7.2.90.0090.00616.75
7.2.80.0070.00716.74
7.2.70.0040.00716.59
7.2.60.0000.01416.72
7.2.50.0040.00916.91
7.2.40.0040.00816.87
7.2.30.0030.01016.97
7.2.20.0070.00716.71
7.2.10.0110.00316.79
7.2.00.0080.00816.86
7.1.250.0060.00615.62
7.1.240.0000.01315.58
7.1.230.0030.00915.74
7.1.220.0090.00615.78
7.1.210.0030.01015.46
7.1.200.0000.01315.84
7.1.190.0030.00715.73
7.1.180.0000.01615.77
7.1.170.0060.00615.43
7.1.160.0070.00715.57
7.1.150.0060.00615.48
7.1.140.0060.00315.82
7.1.130.0040.00715.65
7.1.120.0090.00015.87
7.1.110.0040.01115.85
7.1.100.0000.01015.83
7.1.90.0070.00415.40
7.1.80.0070.00715.68
7.1.70.0030.00616.31
7.1.60.0090.00717.48
7.1.50.0030.01216.30
7.1.40.0040.00815.46
7.1.30.0070.00715.33
7.1.20.0080.00315.50
7.1.10.0090.00615.93
7.1.00.0090.03518.96
7.0.330.0000.00915.27
7.0.320.0080.00415.35
7.0.310.0050.00515.20
7.0.300.0000.01315.38
7.0.290.0030.00915.14
7.0.280.0070.00315.41
7.0.270.0120.00315.36
7.0.260.0040.01115.32
7.0.250.0040.00415.05
7.0.240.0090.00915.36
7.0.230.0030.01315.29
7.0.220.0060.00615.52
7.0.210.0000.00915.48
7.0.200.0020.00716.05
7.0.190.0060.00315.53
7.0.180.0040.00415.48
7.0.170.0070.00715.51
7.0.160.0070.00415.29
7.0.150.0000.01015.50
7.0.140.0050.04018.75
7.0.130.0040.00415.30
7.0.120.0060.00915.06
7.0.110.0070.00715.22
7.0.100.0070.02217.73
7.0.90.0050.04817.63
7.0.80.0130.02717.74
7.0.70.0060.04417.54
7.0.60.0090.04317.54
7.0.50.0080.02617.90
7.0.40.0070.03016.76
7.0.30.0030.05016.78
7.0.20.0050.04616.82
7.0.10.0070.03816.78
7.0.00.0080.04216.69
5.6.380.0040.01114.14
5.6.370.0070.00614.20
5.6.360.0060.00314.20
5.6.350.0000.00913.96
5.6.340.0120.00314.53
5.6.330.0030.01014.32
5.6.320.0070.00713.98
5.6.310.0040.01114.60
5.6.300.0000.00914.52
5.6.290.0060.00314.17
5.6.280.0070.00314.03
5.6.270.0070.00714.39
5.6.260.0040.00414.66
5.6.250.0040.03217.63
5.6.240.0060.04317.61
5.6.230.0090.03917.56
5.6.220.0090.02517.40
5.6.210.0050.04317.39
5.6.200.0030.04717.67
5.6.190.0080.03717.77
5.6.180.0090.03817.65
5.6.170.0080.03717.57
5.6.160.0060.04017.67
5.6.150.0120.03817.68
5.6.140.0070.04217.60
5.6.130.0050.04517.65
5.6.120.0070.04117.55
5.6.110.0050.03217.53
5.6.100.0100.03517.54
5.6.90.0070.03217.66
5.6.80.0150.01517.46
5.6.70.0070.04517.25
5.6.60.0050.04217.31
5.6.50.0030.04817.31
5.6.40.0070.04517.45
5.6.30.0070.03717.30
5.6.20.0150.03517.30
5.6.10.0110.03917.40
5.6.00.0110.03517.21
5.5.380.0080.03615.76
5.5.370.0040.04215.78
5.5.360.0050.04715.83
5.5.350.0030.03015.79
5.5.340.0090.03616.02
5.5.330.0050.04416.04
5.5.320.0080.03916.05
5.5.310.0050.04516.00
5.5.300.0050.04015.95
5.5.290.0100.03815.97
5.5.280.0050.04315.96
5.5.270.0050.04616.02
5.5.260.0030.02916.08
5.5.250.0110.03515.90
5.5.240.0030.03515.73
5.5.230.0060.04315.64
5.5.220.0070.04115.65
5.5.210.0080.03515.73
5.5.200.0070.02215.64
5.5.190.0070.02515.70
5.5.180.0080.03715.72
5.5.170.0040.00411.18
5.5.160.0070.03415.70
5.5.150.0060.03715.69
5.5.140.0030.03615.71
5.5.130.0100.03315.71
5.5.120.0030.03315.72
5.5.110.0080.04015.70
5.5.100.0060.02515.66
5.5.90.0090.03915.63
5.5.80.0070.03815.63
5.5.70.0130.03315.65
5.5.60.0090.03615.62
5.5.50.0020.04715.66
5.5.40.0050.03915.66
5.5.30.0080.04315.63
5.5.20.0060.04315.65
5.5.10.0060.04315.61
5.5.00.0070.04015.59
5.4.450.0080.04115.29
5.4.440.0030.04715.26
5.4.430.0020.04115.26
5.4.420.0030.04515.26
5.4.410.0050.04015.09
5.4.400.0080.02715.04
5.4.390.0050.04015.13
5.4.380.0040.02315.12
5.4.370.0020.04515.11
5.4.360.0050.04515.19
5.4.350.0030.02515.15
5.4.340.0060.03815.10
5.4.330.0040.00711.18
5.4.320.0070.04215.08
5.4.310.0050.04315.08
5.4.300.0060.04015.13
5.4.290.0050.02615.10
5.4.280.0030.04715.20
5.4.270.0030.04215.06
5.4.260.0030.04115.13
5.4.250.0070.03815.11
5.4.240.0070.02215.11
5.4.230.0050.03815.20
5.4.220.0020.04215.14
5.4.210.0060.03715.05
5.4.200.0050.04015.11
5.4.190.0020.04715.14
5.4.180.0080.03715.13
5.4.170.0080.04015.13
5.4.160.0050.04315.10
5.4.150.0080.02515.09
5.4.140.0020.04713.75
5.4.130.0060.03813.69
5.4.120.0070.03713.74
5.4.110.0070.03813.80
5.4.100.0020.02413.80
5.4.90.0040.03713.78
5.4.80.0030.04013.71
5.4.70.0070.03313.77
5.4.60.0030.04013.78
5.4.50.0070.02713.74
5.4.40.0050.04213.82
5.4.30.0070.03713.78
5.4.20.0070.03313.69
5.4.10.0070.03513.68
5.4.00.0080.02713.45
5.3.290.0070.04112.83
5.3.280.0050.02812.88
5.3.270.0070.02712.87
5.3.260.0080.02212.88
5.3.250.0040.02312.80
5.3.240.0030.04112.88
5.3.230.0030.03612.81
5.3.220.0050.03312.84
5.3.210.0030.03812.84
5.3.200.0020.04212.80
5.3.190.0080.04012.86
5.3.180.0040.04012.82
5.3.170.0070.02212.77
5.3.160.0050.02612.82
5.3.150.0050.03912.86
5.3.140.0020.03812.79
5.3.130.0050.04412.79
5.3.120.0030.04112.83
5.3.110.0070.04012.85
5.3.100.0070.03712.60
5.3.90.0020.04412.59
5.3.80.0030.02812.57
5.3.70.0050.04312.53
5.3.60.0020.03312.58
5.3.50.0050.03812.53
5.3.40.0030.03812.44
5.3.30.0080.03312.52
5.3.20.0070.03212.36
5.3.10.0100.03312.34
5.3.00.0070.03212.38
5.2.170.0050.01711.41
5.2.160.0060.03011.41
5.2.150.0030.03711.41
5.2.140.0070.03011.41
5.2.130.0050.03211.41
5.2.120.0050.03011.41
5.2.110.0030.03411.41
5.2.100.0020.02211.41
5.2.90.0070.01811.41
5.2.80.0030.03311.41
5.2.70.0100.03011.41
5.2.60.0040.03011.41
5.2.50.0030.03311.41
5.2.40.0090.02511.41
5.2.30.0030.03511.41
5.2.20.0050.03211.41
5.2.10.0060.03111.41
5.2.00.0060.02811.41
5.1.60.0030.02611.41
5.1.50.0020.02611.41
5.1.40.0000.02911.41
5.1.30.0030.02911.41
5.1.20.0000.03311.41
5.1.10.0030.03011.41
5.1.00.0000.02711.41
5.0.50.0090.01511.41
5.0.40.0010.01411.41
5.0.30.0040.03011.41
5.0.20.0030.02311.41
5.0.10.0020.02511.41
5.0.00.0020.03711.41
4.4.90.0020.01811.41
4.4.80.0000.01811.41
4.4.70.0030.01911.41
4.4.60.0000.02111.41
4.4.50.0000.01811.41
4.4.40.0020.02711.41
4.4.30.0060.01411.41
4.4.20.0070.01711.41
4.4.10.0020.01911.41
4.4.00.0030.02311.41
4.3.110.0040.01611.41
4.3.100.0000.01111.41
4.3.90.0000.01711.41
4.3.80.0040.02711.41
4.3.70.0030.01811.41
4.3.60.0060.01311.41
4.3.50.0050.01011.41
4.3.40.0020.02211.41
4.3.30.0000.02111.41
4.3.20.0030.01811.41
4.3.10.0020.02211.41
4.3.00.0030.01811.41

preferences:
41.81 ms | 401 KiB | 5 Q