3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 3; if ($a === 3) { print 'OK'; } else { print 'Bad'; }

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)
8.3.40.0040.01118.77
8.3.30.0110.00418.87
8.3.20.0040.00420.07
8.3.10.0030.00522.05
8.3.00.0060.00322.35
8.2.170.0140.00722.96
8.2.160.0100.00320.83
8.2.150.0030.00524.18
8.2.140.0090.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00017.50
8.2.110.0100.00022.13
8.2.100.0000.01117.72
8.2.90.0000.00719.01
8.2.80.0040.00418.04
8.2.70.0030.00517.63
8.2.60.0080.00017.93
8.2.50.0040.00418.07
8.2.40.0000.00818.05
8.2.30.0000.00817.90
8.2.20.0030.00517.52
8.2.10.0050.00319.31
8.2.00.0070.00017.64
8.1.270.0000.00823.96
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00423.86
8.1.230.0070.00418.96
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0000.00817.23
8.1.190.0000.00717.51
8.1.180.0000.00818.10
8.1.170.0030.00518.54
8.1.160.0040.00421.94
8.1.150.0020.00518.56
8.1.140.0040.00417.43
8.1.130.0030.00317.72
8.1.120.0040.00417.38
8.1.110.0000.00717.29
8.1.100.0040.00417.21
8.1.90.0000.00717.32
8.1.80.0030.00517.28
8.1.70.0000.00717.32
8.1.60.0080.00017.51
8.1.50.0030.00517.33
8.1.40.0030.00617.43
8.1.30.0040.00417.50
8.1.20.0040.00417.58
8.1.10.0000.00717.43
8.1.00.0090.00017.34
8.0.300.0030.00318.77
8.0.290.0070.00017.04
8.0.280.0070.00018.44
8.0.270.0070.00017.20
8.0.260.0060.00316.80
8.0.250.0040.00416.92
8.0.240.0000.00816.88
8.0.230.0040.00416.77
8.0.220.0070.00016.82
8.0.210.0000.00616.72
8.0.200.0020.00516.88
8.0.190.0000.00816.89
8.0.180.0040.00416.81
8.0.170.0060.00316.81
8.0.160.0080.00016.89
8.0.150.0070.00016.67
8.0.140.0000.00716.79
8.0.130.0020.00513.24
8.0.120.0040.00416.68
8.0.110.0000.00816.65
8.0.100.0040.00416.77
8.0.90.0070.00016.78
8.0.80.0080.01216.69
8.0.70.0050.00216.85
8.0.60.0070.00016.82
8.0.50.0000.00816.70
8.0.30.0060.01317.08
8.0.20.0070.01017.40
8.0.10.0000.00817.01
8.0.00.0030.01416.74
7.4.330.0050.00015.16
7.4.320.0030.00316.47
7.4.300.0000.00716.51
7.4.290.0020.00516.41
7.4.280.0000.00716.47
7.4.270.0050.00216.49
7.4.260.0000.00716.57
7.4.250.0070.00016.53
7.4.240.0070.00016.49
7.4.230.0070.00016.59
7.4.220.0190.00616.65
7.4.210.0080.00716.55
7.4.200.0000.00716.53
7.4.190.0070.00016.36
7.4.160.0040.01216.31
7.4.150.0090.00917.40
7.4.140.0130.00917.86
7.4.130.0080.00816.51
7.4.120.0070.01416.50
7.4.110.0080.00916.33
7.4.100.0170.00316.40
7.4.90.0070.01016.35
7.4.80.0100.01016.56
7.4.70.0070.01416.27
7.4.60.0090.00916.37
7.4.50.0030.00616.65
7.4.40.0070.01022.77
7.4.30.0130.00316.45
7.4.00.0060.00914.79
7.3.330.0030.00313.13
7.3.320.0030.00313.02
7.3.310.0080.00016.21
7.3.300.0070.00016.11
7.3.290.0140.00316.18
7.3.280.0060.01216.16
7.3.270.0100.01017.40
7.3.260.0070.01016.27
7.3.250.0070.00916.33
7.3.240.0100.01016.29
7.3.230.0110.00916.44
7.3.210.0110.01016.48
7.3.200.0150.00619.39
7.3.190.0050.01116.49
7.3.180.0170.00016.41
7.3.170.0060.01016.27
7.3.160.0060.01116.55
7.3.120.0030.01414.88
7.3.10.0030.00916.43
7.3.00.0070.00416.45
7.2.330.0110.00616.29
7.2.320.0060.01316.31
7.2.310.0160.00016.64
7.2.300.0090.00616.58
7.2.290.0040.01216.66
7.2.130.0030.01016.79
7.2.120.0060.01016.87
7.2.110.0000.00916.70
7.2.100.0000.00816.83
7.2.90.0120.00316.45
7.2.80.0030.01316.74
7.2.70.0060.00316.83
7.2.60.0120.00316.85
7.2.50.0070.00716.58
7.2.40.0060.00616.74
7.2.30.0030.00616.86
7.2.20.0040.01116.80
7.2.10.0090.00316.65
7.2.00.0180.00517.93
7.1.250.0040.00415.57
7.1.100.0710.01215.92
7.1.70.0000.01616.95
7.1.60.0090.01619.82
7.1.50.0140.00716.77
7.1.00.0100.07022.45
7.0.200.0070.00416.55
7.0.140.0030.07322.07
7.0.60.0030.05719.74
7.0.50.0030.08017.77
7.0.40.0070.09020.19
7.0.30.0330.07020.20
7.0.20.0300.05020.17
7.0.10.0170.08020.09
7.0.00.0070.05020.00
5.6.280.0100.06320.98
5.6.210.0030.04020.61
5.6.200.0000.04318.22
5.6.190.0130.07720.45
5.6.180.3670.04320.57
5.6.170.0230.07320.50
5.6.160.0070.05320.48
5.6.150.0000.04318.13
5.6.140.0100.07318.22
5.6.130.0000.08318.11
5.6.120.0130.08020.96
5.6.110.0000.04721.11
5.6.100.0030.09021.10
5.6.90.0000.05720.96
5.6.80.0070.06020.35
5.6.70.0170.03320.38
5.5.350.0370.06020.28
5.5.340.0100.06017.99
5.5.330.0070.04320.23
5.5.320.0400.07020.18
5.5.310.0270.07320.29
5.5.300.0000.05017.98
5.5.290.0100.07718.02
5.5.280.0170.07320.64
5.5.270.0070.04020.86
5.5.260.0100.08020.67
5.5.250.0030.04720.46
5.5.240.0300.06320.18
5.4.450.0670.05319.41
5.4.440.0200.05319.57
5.4.430.0030.06019.52
5.4.420.0100.05719.52
5.4.410.0000.06018.95
5.4.400.0100.05718.51
5.4.390.0100.05318.49
5.4.380.0200.04318.76
5.4.370.0400.05018.72
5.4.360.0300.04718.53
5.4.350.0330.05318.61
5.4.340.0300.04718.68
5.4.320.0030.04012.45
5.4.310.0060.04612.45
5.4.300.0070.03512.45
5.4.290.0040.04112.45
5.4.280.0060.04012.35
5.4.270.0060.05112.35
5.4.260.0050.03912.35
5.4.250.0060.03712.34
5.4.240.0070.03512.35
5.4.230.0050.04012.34
5.4.220.0080.03612.34
5.4.210.0130.03812.34
5.4.200.0040.05412.34
5.4.190.0180.04612.31
5.4.180.0250.04612.31
5.4.170.0410.08512.33
5.4.160.0190.04612.32
5.4.150.0200.04312.32
5.4.140.0310.09312.00
5.4.130.0200.04411.98
5.4.120.0390.08411.94
5.4.110.0310.12211.94
5.4.100.0320.09011.94
5.4.90.0350.08911.94
5.4.80.0340.08411.94
5.4.70.0210.03611.93
5.4.60.0410.07711.94
5.4.50.0160.04311.94
5.4.40.0350.08711.93
5.4.30.0350.08511.92
5.4.20.0360.08511.93
5.4.10.0250.06311.92
5.4.00.0170.04111.41
5.3.290.0070.03812.80
5.3.280.0060.03712.71
5.3.270.0160.04512.73
5.3.260.0160.04512.72
5.3.250.0410.11212.71
5.3.240.0190.04212.72
5.3.230.0270.09612.71
5.3.220.0190.07112.68
5.3.210.0380.08412.68
5.3.200.0400.08012.68
5.3.190.0150.04812.68
5.3.180.0170.04412.67
5.3.170.0420.11012.66
5.3.160.0190.04312.68
5.3.150.0260.06712.67
5.3.140.0180.04112.66
5.3.130.0330.06812.66
5.3.120.0150.04712.66
5.3.110.0390.08412.66
5.3.100.0210.03912.11
5.3.90.0120.04612.09
5.3.80.0190.04212.07
5.3.70.0320.08912.07
5.3.60.0160.04412.06
5.3.50.0190.04112.00
5.3.40.0110.04812.00
5.3.30.0160.04211.93
5.3.20.0120.04711.71
5.3.10.0120.04411.67
5.3.00.0140.04211.65
5.2.170.0190.0299.16
5.2.160.0140.0339.16
5.2.150.0140.0359.16
5.2.140.0360.0729.15
5.2.130.0140.0339.11
5.2.120.0130.0339.12
5.2.110.0140.0349.13
5.2.100.0150.0379.12
5.2.90.0110.0359.12
5.2.80.0140.0369.11
5.2.70.0320.0819.11
5.2.60.0160.0369.07
5.2.50.0170.0359.03
5.2.40.0150.0419.01
5.2.30.0110.0378.98
5.2.20.0330.0808.97
5.2.10.0130.0348.90
5.2.00.0090.0388.75
5.1.60.0170.0248.04
5.1.50.0120.0328.04
5.1.40.0310.0738.02
5.1.30.0180.0318.37
5.1.20.0100.0358.40
5.1.10.0100.0338.12
5.1.00.0130.0308.11
5.0.50.0240.0716.59
5.0.40.0070.0266.45
5.0.30.0060.0386.27
5.0.20.0090.0256.25
5.0.10.0090.0236.21
5.0.00.0080.0386.21
4.4.90.0070.0184.78
4.4.80.0060.0194.75
4.4.70.0120.0144.75
4.4.60.0070.0194.75
4.4.50.0290.0574.77
4.4.40.0070.0294.71
4.4.30.0080.0194.76
4.4.20.0100.0194.84
4.4.10.0080.0204.85
4.4.00.0060.0294.76
4.3.110.0070.0184.67
4.3.100.0090.0154.66
4.3.90.0100.0164.63
4.3.80.0090.0274.58
4.3.70.0130.0424.63
4.3.60.0080.0164.62
4.3.50.0080.0164.62
4.3.40.0100.0264.54
4.3.30.0060.0183.28
4.3.20.0060.0183.26
4.3.10.0130.0413.22
4.3.00.0170.0176.80

preferences:
39.97 ms | 400 KiB | 5 Q