3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 5; echo 4;

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)
8.3.40.0120.00318.72
8.3.30.0060.01318.63
8.3.20.0060.00320.30
8.3.10.0080.00021.77
8.3.00.0050.00323.70
8.2.170.0140.00022.96
8.2.160.0030.01020.34
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00721.13
8.2.120.0040.00426.35
8.2.110.0030.00720.81
8.2.100.0030.00917.80
8.2.90.0040.00419.13
8.2.80.0050.00317.97
8.2.70.0060.00317.63
8.2.60.0000.00717.93
8.2.50.0000.00918.07
8.2.40.0040.00422.15
8.2.30.0030.00519.38
8.2.20.0050.00217.61
8.2.10.0030.00517.94
8.2.00.0030.00518.04
8.1.270.0200.00023.96
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0060.00322.46
8.1.230.0030.00717.76
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0070.00317.23
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0030.00618.51
8.1.160.0030.00420.73
8.1.150.0000.00720.61
8.1.140.0050.00319.50
8.1.130.0000.00717.66
8.1.120.0040.00417.29
8.1.110.0000.00717.34
8.1.100.0000.00817.45
8.1.90.0000.00817.29
8.1.80.0050.00317.41
8.1.70.0070.00017.36
8.1.60.0070.00017.52
8.1.50.0040.00417.35
8.1.40.0060.00617.43
8.1.30.0040.00417.50
8.1.20.0000.00717.55
8.1.10.0000.00717.46
8.1.00.0040.00417.45
8.0.300.0000.00718.77
8.0.290.0000.00816.75
8.0.280.0040.00418.41
8.0.270.0070.00017.15
8.0.260.0040.00417.14
8.0.250.0020.00516.85
8.0.240.0030.00316.81
8.0.230.0030.00316.77
8.0.220.0000.00716.72
8.0.210.0040.00416.83
8.0.200.0070.00016.84
8.0.190.0040.00416.78
8.0.180.0080.00016.81
8.0.170.0000.00716.75
8.0.160.0050.00316.91
8.0.150.0000.00816.75
8.0.140.0000.00816.59
8.0.130.0030.00313.20
8.0.120.0030.00616.68
8.0.110.0000.00716.75
8.0.100.0060.00316.73
8.0.90.0030.00516.77
8.0.80.0090.00616.82
8.0.70.0040.00416.72
8.0.60.0050.00216.77
8.0.50.0040.00416.70
8.0.30.0100.00817.00
8.0.20.0120.00717.40
8.0.10.0030.00317.05
8.0.00.0110.00816.78
7.4.330.0030.00216.71
7.4.320.0000.00616.42
7.4.300.0040.00416.53
7.4.290.0060.00016.28
7.4.280.0040.00416.43
7.4.270.0040.00416.42
7.4.260.0070.00016.48
7.4.250.0070.00016.40
7.4.240.0020.00516.42
7.4.230.0030.00316.59
7.4.220.0090.01216.46
7.4.210.0100.00716.43
7.4.200.0040.00416.52
7.4.160.0060.01216.41
7.4.150.0100.00717.40
7.4.140.0090.01117.86
7.4.130.0160.01016.53
7.4.120.0050.01116.52
7.4.110.0040.01516.42
7.4.100.0090.01016.49
7.4.90.0060.01016.32
7.4.80.0060.01019.39
7.4.70.0090.00916.43
7.4.60.0100.00716.48
7.4.50.0130.00316.16
7.4.40.0100.00616.36
7.4.30.0060.01316.41
7.4.00.0080.00914.84
7.3.330.0030.00312.93
7.3.320.0030.00313.11
7.3.310.0050.00216.18
7.3.300.0030.00316.14
7.3.290.0130.00416.12
7.3.280.0130.00516.14
7.3.270.0150.00917.40
7.3.260.0130.00316.17
7.3.240.0050.01216.32
7.3.230.0150.00216.39
7.3.210.0050.01116.04
7.3.200.0080.00819.39
7.3.190.0060.01116.44
7.3.180.0130.00916.14
7.3.170.0100.00716.32
7.3.160.0070.01416.45
7.3.120.0050.01314.46
7.3.110.0090.00914.81
7.3.100.0030.01414.82
7.3.90.0080.00614.64
7.3.80.0060.00814.73
7.3.70.0030.00814.54
7.3.60.0040.00914.83
7.3.50.0070.00814.79
7.3.40.0020.00914.42
7.3.30.0040.00614.51
7.3.20.0070.00516.71
7.3.10.0060.00816.52
7.3.00.0090.00316.52
7.2.330.0120.00916.46
7.2.320.0040.01616.24
7.2.310.0060.01616.27
7.2.300.0110.00616.19
7.2.290.0140.00716.35
7.2.250.0080.00714.85
7.2.240.0080.01115.06
7.2.230.0050.01014.95
7.2.220.0080.00814.80
7.2.210.0080.00714.81
7.2.200.0050.00814.95
7.2.190.0050.00814.96
7.2.180.0050.00814.78
7.2.170.0000.00914.86
7.2.160.0090.00614.61
7.2.150.0030.00716.62
7.2.140.0000.01316.96
7.2.130.0060.00916.76
7.2.120.0110.00416.81
7.2.110.0040.01116.65
7.2.100.0000.00916.51
7.2.90.0120.00316.80
7.2.80.0110.00616.79
7.2.70.0080.00316.79
7.2.60.0070.00716.82
7.2.50.0100.00616.91
7.2.40.0070.00716.86
7.2.30.0110.00316.84
7.2.20.0060.01016.84
7.2.10.0140.00316.72
7.2.00.0070.00917.70
7.1.330.0050.01115.53
7.1.320.0070.01015.58
7.1.310.0050.01015.63
7.1.300.0060.00615.44
7.1.290.0060.01015.42
7.1.280.0040.01115.65
7.1.270.0060.00415.54
7.1.260.0030.01015.67
7.1.250.0030.01015.60
7.1.240.0040.01115.56
7.1.230.0060.00615.44
7.1.220.0040.00415.55
7.1.210.0070.00715.54
7.1.200.0040.01515.23
7.1.190.0070.00315.43
7.1.180.0000.01415.51
7.1.170.0000.01415.68
7.1.160.0140.00015.75
7.1.150.0100.00715.80
7.1.140.0040.00815.57
7.1.130.0060.00615.64
7.1.120.0030.00915.42
7.1.110.0040.00815.45
7.1.100.0100.00716.81
7.1.90.0030.01215.74
7.1.80.0060.00615.84
7.1.70.0050.00816.21
7.1.60.0050.00917.47
7.1.50.0050.01016.06
7.1.40.0100.00615.57
7.1.30.0060.00615.51
7.1.20.0070.00315.66
7.1.10.0140.00015.75
7.1.00.0030.04419.00
7.0.330.0000.01115.36
7.0.320.0040.00815.27
7.0.310.0040.01515.21
7.0.300.0100.00315.44
7.0.290.0030.00915.26
7.0.280.0040.01115.33
7.0.270.0000.01315.36
7.0.260.0000.01115.00
7.0.250.0000.00815.27
7.0.240.0060.00615.54
7.0.230.0070.00715.26
7.0.220.0070.00715.35
7.0.210.0040.00415.17
7.0.200.0010.00915.98
7.0.190.0040.00815.32
7.0.180.0060.00315.40
7.0.170.0000.01415.08
7.0.160.0060.00615.02
7.0.150.0000.00915.33
7.0.140.0030.00615.14
7.0.130.0100.00715.13
7.0.120.0060.00615.31
7.0.110.0040.00415.36
7.0.100.0040.00815.17
7.0.90.0060.00715.38
7.0.80.0030.01015.11
7.0.70.0050.00315.37
7.0.60.0060.02018.58
7.0.50.0050.04516.63
7.0.40.0030.03016.69
7.0.30.0220.04416.76
7.0.20.0220.04016.84
7.0.10.0080.04316.77
7.0.00.0060.04116.79
5.6.400.0060.00314.25
5.6.390.0030.01014.28
5.6.380.0040.01114.62
5.6.370.0000.00814.36
5.6.360.0030.01214.21
5.6.350.0090.00314.49
5.6.340.0070.00713.78
5.6.330.0130.00013.90
5.6.320.0070.00313.91
5.6.310.0040.00713.93
5.6.300.0040.00814.07
5.6.290.0060.00914.41
5.6.280.0050.02217.62
5.6.270.0070.00714.21
5.6.260.0060.00614.35
5.6.250.0030.00914.16
5.6.240.0070.00714.36
5.6.230.0040.00714.16
5.6.220.0000.01514.06
5.6.210.0020.03917.48
5.6.200.0050.02516.17
5.6.190.0050.04917.41
5.6.180.0320.03817.50
5.6.170.0120.04217.46
5.6.160.0030.05017.30
5.6.150.0120.03316.22
5.6.140.0050.04516.20
5.6.130.0050.04116.30
5.6.120.0070.04417.62
5.6.110.0080.04317.52
5.6.100.0040.03717.45
5.6.90.0080.03417.77
5.6.80.0130.03217.24
5.6.70.0100.00313.98
5.6.60.0110.00414.14
5.6.50.0080.00414.19
5.6.40.0000.00914.37
5.6.30.0050.00314.06
5.6.20.0040.01114.45
5.6.10.0070.00714.10
5.6.00.0030.00714.21
5.5.380.0030.01214.02
5.5.370.0030.01014.11
5.5.360.0110.00314.29
5.5.350.2120.02817.35
5.5.340.0040.02816.26
5.5.330.0070.02517.05
5.5.320.0330.03717.10
5.5.310.0230.04317.16
5.5.300.0030.02815.95
5.5.290.0070.04216.03
5.5.280.0070.04317.46
5.5.270.0040.04717.42
5.5.260.0050.02917.38
5.5.250.0080.02017.12
5.5.240.0080.04117.16
5.5.230.0100.00314.00
5.5.220.0090.00014.19
5.5.210.0080.00413.89
5.5.200.0030.01014.06
5.5.190.0070.00713.81
5.5.180.0040.00413.95
5.5.170.0070.00314.01
5.5.160.0000.01014.01
5.5.150.0060.00614.26
5.5.140.0070.00714.19
5.5.130.0100.00314.03
5.5.120.0090.00913.71
5.5.110.0030.01014.07
5.5.100.0000.01313.82
5.5.90.0100.00314.19
5.5.80.0040.00813.84
5.5.70.0000.01414.21
5.5.60.0030.00914.06
5.5.50.0090.00614.33
5.5.40.0000.00814.04
5.5.30.0090.00313.91
5.5.20.0030.01013.87
5.5.10.0060.00613.98
5.5.00.0070.00713.75

preferences:
43.7 ms | 400 KiB | 5 Q