3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'aa' === 'aa';

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)
8.3.60.0040.01118.31
8.3.50.0110.00922.04
8.3.40.0140.00018.76
8.3.30.0140.00018.96
8.3.20.0000.00720.07
8.3.10.0030.00623.69
8.3.00.0070.00020.94
8.2.180.0110.00418.18
8.2.170.0120.00418.79
8.2.160.0100.00322.96
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00319.23
8.2.110.0100.00722.29
8.2.100.0080.00417.83
8.2.90.0000.00817.72
8.2.80.0080.00017.97
8.2.70.0000.00817.50
8.2.60.0000.00818.04
8.2.50.0040.00418.07
8.2.40.0070.00018.03
8.2.30.0040.00419.30
8.2.20.0040.00417.46
8.2.10.0000.00719.59
8.2.00.0040.00417.92
8.1.280.0110.00425.92
8.1.270.0040.00420.18
8.1.260.0090.00626.35
8.1.250.0040.00428.09
8.1.240.0070.00420.60
8.1.230.0040.00820.72
8.1.220.0040.00417.74
8.1.210.0040.00419.04
8.1.200.0060.00317.23
8.1.190.0040.00417.41
8.1.180.0080.00018.10
8.1.170.0040.00418.67
8.1.160.0000.00718.74
8.1.150.0040.00418.74
8.1.140.0040.00417.32
8.1.130.0000.00617.66
8.1.120.0070.00017.37
8.1.110.0040.00317.23
8.1.100.0000.00717.35
8.1.90.0040.00417.27
8.1.80.0030.00417.35
8.1.70.0000.00817.30
8.1.60.0000.00917.38
8.1.50.0050.00317.39
8.1.40.0030.00517.24
8.1.30.0000.00817.43
8.1.20.0040.00417.50
8.1.10.0000.00717.38
8.1.00.0040.00417.32
8.0.300.0040.00419.82
8.0.290.0040.00417.05
8.0.280.0030.00618.27
8.0.270.0040.00417.18
8.0.260.0060.00018.32
8.0.250.0070.00016.94
8.0.240.0000.00716.68
8.0.230.0000.00716.72
8.0.220.0030.00616.66
8.0.210.0030.00516.78
8.0.200.0030.00516.83
8.0.190.0040.00416.82
8.0.180.0040.00416.79
8.0.170.0000.00816.83
8.0.160.0000.00816.83
8.0.150.0080.00016.61
8.0.140.0030.00416.69
8.0.130.0070.00013.16
8.0.120.0000.00816.64
8.0.110.0080.00016.69
8.0.100.0040.00416.65
8.0.90.0000.00716.82
8.0.80.0070.00716.63
8.0.70.0030.00416.75
8.0.60.0040.00416.62
8.0.50.0040.00416.77
8.0.30.0120.00516.96
8.0.20.0120.00617.40
8.0.10.0070.00016.92
8.0.00.0080.01116.71
7.4.330.0050.00015.03
7.4.320.0000.00616.41
7.4.300.0040.00416.46
7.4.290.0030.00316.53
7.4.280.0040.00416.27
7.4.270.0040.00416.52
7.4.260.0000.00716.25
7.4.250.0030.00316.34
7.4.240.0000.00716.41
7.4.230.0070.00016.20
7.4.220.0100.01716.33
7.4.210.0040.01116.53
7.4.200.0050.00216.36
7.4.160.0090.00616.39
7.4.150.0130.00617.40
7.4.140.0130.00517.86
7.4.130.0090.00916.32
7.4.120.0120.00516.39
7.4.110.0150.00616.40
7.4.100.0100.01016.41
7.4.90.0090.00916.26
7.4.80.0060.01319.39
7.4.70.0070.01116.22
7.4.60.0120.01216.45
7.4.50.0040.00016.48
7.4.40.0110.01116.33
7.4.30.0080.00816.42
7.4.00.0090.00614.74
7.3.330.0020.00212.97
7.3.320.0020.00612.95
7.3.310.0030.00316.19
7.3.300.0050.00316.17
7.3.290.0120.00516.13
7.3.280.0090.01116.14
7.3.270.0100.00917.40
7.3.260.0110.01416.30
7.3.240.0100.00716.16
7.3.230.0060.01216.39
7.3.210.0060.01016.36
7.3.200.0060.01016.32
7.3.190.0110.00516.05
7.3.180.0030.01416.37
7.3.170.0100.00616.31
7.3.160.0080.00816.27
7.2.330.0140.00616.29
7.2.320.0130.00316.22
7.2.310.0100.00616.16
7.2.300.0000.01616.54
7.2.290.0180.00316.59
7.2.00.0030.00919.39
7.1.100.0030.00718.00
7.1.70.0050.00316.83
7.1.60.0100.01319.36
7.1.50.0040.01916.90
7.1.00.0130.06322.45
7.0.200.0620.00614.25
7.0.60.0170.04320.00
7.0.50.0070.05717.88
7.0.40.0030.04320.21
7.0.30.0100.04720.01
7.0.20.0230.05320.09
7.0.10.0030.09020.16
7.0.00.0100.08020.13
5.6.280.0070.07021.11
5.6.210.0030.08320.70
5.6.200.0030.04318.13
5.6.190.0130.08320.57
5.6.180.0300.06020.35
5.6.170.0300.08020.51
5.6.160.0030.04320.33
5.6.150.0000.05318.12
5.6.140.0100.06318.10
5.6.130.0130.07018.16
5.6.120.0100.07320.89
5.6.110.0170.07021.11
5.6.100.0070.08320.95
5.6.90.0070.04720.94
5.6.80.0030.07320.53
5.5.350.0200.08020.38
5.5.340.0030.04317.99
5.5.330.0070.08720.40
5.5.320.0230.03720.28
5.5.310.0230.06720.32
5.5.300.0030.08017.91
5.5.290.0000.05017.91
5.5.280.0030.06020.79
5.5.270.0070.08320.67
5.5.260.0130.08020.95
5.5.250.0030.05720.61
5.5.240.0030.05320.17
5.4.450.1600.04019.26
5.4.440.0000.04719.41
5.4.430.1500.04719.38
5.4.420.4000.03319.35
5.4.410.3700.04019.32
5.4.400.3900.03018.97
5.4.390.4000.04019.17
5.4.380.3730.03719.06
5.4.370.3700.03319.04
5.4.360.3000.04318.92
5.4.350.3830.03719.14
5.4.340.3770.03318.89
5.4.320.3830.04019.09
5.4.310.3870.03018.89
5.4.300.3670.04019.14
5.4.290.3570.03719.17
5.4.280.3730.03719.05
5.4.270.3570.03719.23
5.4.260.4030.04719.14
5.4.250.3630.03319.05
5.4.240.3800.03719.02
5.4.230.3870.03719.02
5.4.220.3570.03719.02
5.4.210.3470.04019.17
5.4.200.3600.03719.11
5.4.190.3800.04019.14
5.4.180.3970.04718.88
5.4.170.3530.03719.11
5.4.160.3970.04319.15
5.4.150.3800.03719.21
5.4.140.3730.03316.32
5.4.130.3530.03716.38
5.4.120.3830.03316.25
5.4.110.3500.03716.36
5.4.100.3870.02716.49
5.4.90.3870.03016.41
5.4.80.3670.03316.37
5.4.70.3530.03716.52
5.4.60.3900.03016.30
5.4.50.3830.04016.46
5.4.40.3730.03316.47
5.4.30.3770.03016.13
5.4.20.3830.03016.36
5.4.10.3700.03716.43
5.4.00.3600.03315.79

preferences:
32.24 ms | 401 KiB | 5 Q