3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 1; echo "$a"; ?>

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)
8.3.60.0090.00618.23
8.3.50.0100.01018.04
8.3.40.0110.01118.67
8.3.30.0070.00718.96
8.3.20.0130.00720.09
8.3.10.0090.00621.70
8.3.00.0040.00419.14
8.2.180.0060.01218.54
8.2.170.0120.00318.88
8.2.160.0100.00322.96
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0020.00522.16
8.2.110.0030.00621.04
8.2.100.0040.00817.72
8.2.90.0060.00618.03
8.2.80.0040.00417.97
8.2.70.0000.00818.03
8.2.60.0080.00018.03
8.2.50.0040.00418.10
8.2.40.0040.00419.30
8.2.30.0000.00719.15
8.2.20.0040.00417.61
8.2.10.0040.00417.98
8.2.00.0040.00417.63
8.1.280.0090.00625.92
8.1.270.0040.00418.73
8.1.260.0060.00326.35
8.1.250.0000.00828.09
8.1.240.0030.00722.20
8.1.230.0040.00722.77
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00617.23
8.1.190.0030.00617.11
8.1.180.0070.00318.10
8.1.170.0050.00518.53
8.1.160.0040.00418.82
8.1.150.0040.00418.71
8.1.140.0040.00417.38
8.1.130.0030.00317.72
8.1.120.0070.00017.28
8.1.110.0070.00017.42
8.1.100.0000.00717.42
8.1.90.0030.00317.38
8.1.80.0040.00417.37
8.1.70.0070.00017.35
8.1.60.0050.00317.59
8.1.50.0080.00017.50
8.1.40.0000.00717.54
8.1.30.0000.00817.62
8.1.20.0070.00017.54
8.1.10.0030.00517.40
8.1.00.0000.00817.50
8.0.300.0030.00621.59
8.0.290.0060.00316.75
8.0.280.0030.00318.39
8.0.270.0030.00317.28
8.0.260.0000.00617.29
8.0.250.0030.00516.89
8.0.240.0000.00716.91
8.0.230.0030.00316.88
8.0.220.0070.00016.81
8.0.210.0000.00716.73
8.0.200.0030.00316.79
8.0.190.0040.00416.81
8.0.180.0030.00316.73
8.0.170.0000.00816.84
8.0.160.0070.00016.84
8.0.150.0030.00516.66
8.0.140.0000.00716.68
8.0.130.0030.00313.21
8.0.120.0030.00516.67
8.0.110.0030.00516.82
8.0.100.0070.00016.72
8.0.90.0040.00416.62
8.0.80.0120.00916.79
8.0.70.0040.00416.86
8.0.60.0000.00716.72
8.0.50.0040.00416.70
8.0.30.0080.00916.99
8.0.20.0100.01017.40
8.0.10.0000.00817.00
8.0.00.0120.00616.73
7.4.330.0050.00015.03
7.4.320.0030.00316.57
7.4.300.0000.00816.51
7.4.290.0040.00416.35
7.4.280.0000.00816.58
7.4.270.0040.00416.55
7.4.260.0030.00316.62
7.4.250.0040.00416.44
7.4.240.0050.00216.52
7.4.230.0050.00316.57
7.4.220.0080.01216.46
7.4.210.0050.00916.47
7.4.200.0000.00716.68
7.4.160.0080.00816.39
7.4.150.0130.00717.40
7.4.140.0100.01017.86
7.4.130.0100.00716.47
7.4.120.0120.00716.43
7.4.110.0140.00716.57
7.4.100.0110.01116.35
7.4.90.0090.00916.50
7.4.80.0140.00319.39
7.4.70.0030.01516.50
7.4.60.0060.01516.45
7.4.50.0000.00716.61
7.4.40.0090.00816.52
7.4.30.0090.01216.59
7.4.00.0090.00014.71
7.3.330.0060.00013.10
7.3.320.0050.00012.99
7.3.310.0000.00616.12
7.3.300.0000.00616.12
7.3.290.0050.01016.22
7.3.280.0080.00916.18
7.3.270.0130.00317.40
7.3.260.0130.00416.38
7.3.250.0110.00916.34
7.3.240.0100.00716.42
7.3.230.0100.00616.39
7.3.210.0070.01716.41
7.3.200.0100.00619.39
7.3.190.0080.00816.30
7.3.180.0100.00616.13
7.3.170.0070.00816.27
7.3.160.0090.00616.18
7.3.10.0070.00716.41
7.3.00.0030.01016.50
7.2.330.0060.01216.26
7.2.320.0060.01216.55
7.2.310.0100.01116.56
7.2.300.0060.01016.23
7.2.290.0100.00716.48
7.2.130.0000.01016.66
7.2.120.0000.01416.57
7.2.110.0070.00716.82
7.2.100.0030.01316.71
7.2.90.0070.00716.75
7.2.80.0060.00616.61
7.2.70.0080.00316.76
7.2.60.0030.01116.73
7.2.50.0100.00016.95
7.2.40.0050.00516.81
7.2.30.0030.00916.83
7.2.20.0040.00716.71
7.2.10.0060.00616.89
7.2.00.0060.00817.95
7.1.250.0030.01015.54
7.1.200.0060.00315.75
7.1.100.0000.01417.74
7.1.70.0060.00316.82
7.1.60.0060.01919.57
7.1.50.0160.01934.70
7.1.00.0030.07722.32
7.0.200.0040.00416.75
7.0.140.0070.07022.21
7.0.70.0000.09021.77
7.0.60.0100.06721.77
7.0.50.0070.05321.96
7.0.40.0170.07720.08
7.0.30.0130.07720.13
7.0.20.0130.07320.11
7.0.10.0100.05020.05
7.0.00.0070.06320.14
5.6.280.0070.07021.06
5.6.220.0100.08320.55
5.6.210.0000.07720.61
5.6.200.0030.09021.07
5.6.190.0000.06321.03
5.6.180.0000.06721.04
5.6.170.0100.08321.10
5.6.160.0070.08020.93
5.6.150.0030.08321.01
5.6.140.0030.05721.07
5.6.130.0070.08321.07
5.6.120.0070.06021.16
5.6.110.0070.07721.07
5.6.100.0070.05021.06
5.6.90.0130.07721.06
5.6.80.0030.05320.41
5.6.70.0070.07320.38
5.6.60.0070.07320.32
5.6.50.0030.04320.49
5.6.40.0000.08320.48
5.6.30.0070.08020.40
5.6.20.0070.06020.34
5.6.10.0030.08020.39
5.6.00.0070.06720.46
5.5.360.0070.07720.49
5.5.350.0030.08320.38
5.5.340.0000.08720.93
5.5.330.0030.04720.79
5.5.320.0030.07720.82
5.5.310.0030.06320.79
5.5.300.0030.07320.88
5.5.290.0000.07720.77
5.5.280.0100.08020.85
5.5.270.0030.09020.71
5.5.260.0000.09320.74
5.5.250.0030.08320.71
5.5.240.0070.08020.24
5.5.230.0130.07720.01
5.5.220.0030.08020.25
5.5.210.0070.08020.30
5.5.200.0130.05320.14
5.5.190.0000.05720.10
5.5.180.0070.07320.24
5.5.160.0070.07720.12
5.5.150.0030.05020.21
5.5.140.0030.05020.07
5.5.130.0030.06019.98
5.5.120.0000.04720.17
5.5.110.0070.06320.25
5.5.100.0100.04320.04
5.5.90.0030.06020.06
5.5.80.0000.04720.09
5.5.70.0070.07720.10
5.5.60.0070.07320.04
5.5.50.0000.05320.11
5.5.40.0000.06719.95
5.5.30.0030.07320.05
5.5.20.0100.07720.03
5.5.10.0070.05019.92
5.5.00.0070.08020.02
5.4.450.0130.06719.23
5.4.440.0070.08719.13
5.4.430.0030.06719.27
5.4.420.0000.04319.55
5.4.410.0000.06719.13
5.4.400.0030.07719.07
5.4.390.0030.07319.04
5.4.380.0070.07318.90
5.4.370.0000.08019.04
5.4.360.0130.07319.02
5.4.350.0070.05019.06
5.4.340.0030.05719.04
5.4.320.0100.05318.94
5.4.310.0030.07019.14
5.4.300.0030.06318.94
5.4.290.0030.08019.12
5.4.280.0000.08719.02
5.4.270.0070.04319.07
5.4.260.0030.07718.94
5.4.250.0070.03319.14
5.4.240.0030.07318.77
5.4.230.0070.07318.89
5.4.220.0070.08019.11
5.4.210.0130.07019.09
5.4.200.0100.07318.95
5.4.190.0030.05319.09
5.4.180.0130.07019.08
5.4.170.0070.04019.22
5.4.160.0070.03318.92
5.4.150.0070.03318.76
5.4.140.0030.03316.18
5.4.130.0070.06316.26
5.4.120.0070.03016.37
5.4.110.0070.03016.36
5.4.100.0000.03716.21
5.4.90.0000.03716.43
5.4.80.0000.03716.32
5.4.70.0000.03716.39
5.4.60.0000.04016.39
5.4.50.0070.03316.18
5.4.40.0000.03716.36
5.4.30.0030.04016.27
5.4.20.0030.07316.29
5.4.10.0070.08016.40
5.4.00.0070.06015.81
5.3.290.0070.03714.66
5.3.280.0030.07014.55
5.3.270.0100.06714.57
5.3.260.0030.03714.56
5.3.250.0030.04314.46
5.3.240.0000.03714.59
5.3.230.0000.04314.58
5.3.220.0000.03714.54
5.3.210.0000.04714.55
5.3.200.0000.06014.54
5.3.190.0000.04314.56
5.3.180.0070.06714.52
5.3.170.0000.03714.50
5.3.160.0000.03714.39
5.3.150.0070.05314.57
5.3.140.0000.08014.54
5.3.130.0030.08014.45
5.3.120.0030.05014.55
5.3.110.0000.08014.52
5.3.100.0070.04713.99
5.3.90.0000.05713.93
5.3.80.0030.04013.97
5.3.70.0030.05713.97
5.3.60.0030.04713.96
5.3.50.0030.04313.93
5.3.40.0000.04013.84
5.3.30.0000.05013.89
5.3.20.0000.03713.67
5.3.10.0030.04013.61
5.3.00.0030.03313.49
5.2.170.0000.03012.43
5.2.160.0000.03012.43
5.2.150.0000.03012.43
5.2.140.0100.03712.43
5.2.130.0000.03012.43
5.2.120.0000.03312.43
5.2.110.0070.02712.43
5.2.100.0000.03312.43
5.2.90.0000.05012.43
5.2.80.0000.03312.43
5.2.70.0000.04312.43
5.2.60.0000.03012.43
5.2.50.0030.06312.43
5.2.40.0000.03312.43
5.2.30.0030.02712.43
5.2.20.0000.04012.43
5.2.10.0070.02312.43
5.2.00.0000.03012.43
5.1.60.0000.02312.43
5.1.50.0030.02312.43
5.1.40.0030.02312.43
5.1.30.0000.02712.43
5.1.20.0030.02312.43
5.1.10.0000.04012.43
5.1.00.0030.02712.43
5.0.50.0000.02312.43
5.0.40.0030.01712.43
5.0.30.0000.06712.43
5.0.20.0000.02312.43
5.0.10.0030.02012.43
5.0.00.0000.03012.43
4.4.90.0000.02312.43
4.4.80.0000.02012.43
4.4.70.0000.01712.43
4.4.60.0030.01312.43
4.4.50.0000.02012.43
4.4.40.0000.02312.43
4.4.30.0030.01312.43
4.4.20.0070.02012.43
4.4.10.0000.03012.43
4.4.00.0030.02712.43
4.3.110.0000.01312.43
4.3.100.0000.01712.43
4.3.90.0030.01712.43
4.3.80.0000.02712.43
4.3.70.0030.01312.43
4.3.60.0000.02012.43
4.3.50.0000.01712.43
4.3.40.0030.02012.43
4.3.30.0000.01712.43
4.3.20.0000.01712.43
4.3.10.0030.03312.43
4.3.00.0000.03312.43

preferences:
56.86 ms | 400 KiB | 5 Q