3v4l.org

run code in 300+ PHP versions simultaneously
<?php if(print chr(72) and print chr(72)){} /*if (print chr(72)) if (print chr(101)) if (print chr(108)) if (print chr(111)) if (print chr(44)) if (print chr(32)) if (print chr(87)) if (print chr(111)) if (print chr(114)) if (print chr(108)) if (print chr(100)) if (print chr(33)) { }*/

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)
8.3.70.0090.00618.31
8.3.60.0140.00018.16
8.3.50.0130.00621.08
8.3.40.0060.01218.84
8.3.30.0070.00718.95
8.3.20.0080.00020.16
8.3.10.0040.00422.00
8.3.00.0040.00422.36
8.2.190.0130.00316.63
8.2.180.0070.00716.38
8.2.170.0030.01022.96
8.2.160.0000.01419.26
8.2.150.0030.00524.18
8.2.140.0070.00024.66
8.2.130.0030.01626.16
8.2.120.0000.00819.79
8.2.110.0000.01022.08
8.2.100.0090.00317.66
8.2.90.0000.00819.14
8.2.80.0080.00017.97
8.2.70.0000.00817.63
8.2.60.0080.00017.91
8.2.50.0040.00718.07
8.2.40.0040.00418.03
8.2.30.0060.00317.98
8.2.20.0070.00017.56
8.2.10.0040.00417.62
8.2.00.0040.00417.67
8.1.280.0040.01125.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0030.00623.97
8.1.230.0000.01119.16
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0000.00817.22
8.1.190.0080.00017.38
8.1.180.0040.00418.70
8.1.170.0040.00918.14
8.1.160.0070.00022.04
8.1.150.0040.00418.45
8.1.140.0040.00417.23
8.1.130.0030.00317.60
8.1.120.0070.00017.38
8.1.110.0040.00417.34
8.1.100.0030.00417.32
8.1.90.0070.00017.36
8.1.80.0050.00217.32
8.1.70.0000.00717.33
8.1.60.0000.00717.33
8.1.50.0000.00717.41
8.1.40.0000.00717.32
8.1.30.0040.00517.50
8.1.20.0000.00917.35
8.1.10.0000.00717.33
8.1.00.0000.00717.42
8.0.300.0020.00518.77
8.0.290.0030.00317.16
8.0.280.0030.00318.38
8.0.270.0000.00717.20
8.0.260.0070.00016.79
8.0.250.0040.00416.79
8.0.240.0050.00316.86
8.0.230.0030.00316.94
8.0.220.0020.00516.84
8.0.210.0070.00016.78
8.0.200.0030.00316.92
8.0.190.0000.00816.93
8.0.180.0000.00816.86
8.0.170.0040.00416.74
8.0.160.0070.00016.76
8.0.150.0030.00516.78
8.0.140.0000.00716.76
8.0.130.0060.00013.26
8.0.120.0000.00816.75
8.0.110.0050.00316.83
8.0.100.0070.00016.69
8.0.90.0000.00816.90
8.0.80.0000.01416.88
8.0.70.0040.00416.75
8.0.60.0070.00016.68
8.0.50.0000.00716.85
8.0.30.0120.00716.83
8.0.20.0130.00517.40
8.0.10.0030.00616.99
8.0.00.0070.01216.60
7.4.330.0000.00515.02
7.4.320.0000.00616.36
7.4.300.0030.00316.35
7.4.290.0070.00016.50
7.4.280.0040.00416.34
7.4.270.0040.00416.37
7.4.260.0080.00016.21
7.4.250.0020.00516.42
7.4.240.0020.00516.45
7.4.230.0000.00716.38
7.4.220.0120.00616.57
7.4.210.0080.00816.45
7.4.200.0080.00016.46
7.4.190.0070.00016.51
7.4.160.0100.00616.28
7.4.150.0030.01617.40
7.4.140.0090.01017.86
7.4.130.0070.01016.57
7.4.120.0080.01016.27
7.4.110.0130.00316.21
7.4.100.0120.00916.38
7.4.90.0070.01116.34
7.4.80.0060.01019.39
7.4.70.0140.00316.41
7.4.60.0090.00616.41
7.4.50.0000.00816.27
7.4.40.0110.00722.77
7.4.30.0100.00716.43
7.4.00.0110.00714.84
7.3.330.0030.00313.06
7.3.320.0000.00612.93
7.3.310.0050.00216.00
7.3.300.0030.00316.16
7.3.290.0090.00916.15
7.3.280.0090.01116.19
7.3.270.0090.00917.40
7.3.260.0080.00916.52
7.3.250.0080.00816.20
7.3.240.0110.00616.53
7.3.230.0130.00916.39
7.3.210.0030.01416.50
7.3.200.0140.00316.50
7.3.190.0120.00916.17
7.3.180.0130.00316.20
7.3.170.0030.01316.29
7.3.160.0170.00016.35
7.3.120.0090.00714.67
7.3.110.0060.01214.48
7.3.100.0000.01314.63
7.3.90.0080.00314.46
7.3.80.0110.00614.69
7.3.70.0050.00514.89
7.3.60.0030.01314.73
7.3.50.0040.01114.71
7.3.40.0070.00714.68
7.3.30.0030.01614.54
7.3.20.0060.00316.58
7.3.10.0030.01016.67
7.3.00.0070.00716.54
7.2.330.0030.01316.46
7.2.320.0080.00916.20
7.2.310.0060.01116.39
7.2.300.0000.01616.41
7.2.290.0080.00816.39
7.2.250.0040.01414.46
7.2.240.0070.01414.75
7.2.230.0060.00914.65
7.2.220.0040.00414.59
7.2.210.0060.00914.86
7.2.200.0040.00814.70
7.2.190.0000.01514.95
7.2.180.0060.00914.69
7.2.170.0030.00914.91
7.2.130.0080.00316.95
7.2.120.0100.00316.79
7.2.110.0000.00816.42
7.2.100.0070.00716.47
7.2.90.0100.00716.97
7.2.80.0140.00016.80
7.2.70.0000.00816.82
7.2.60.0070.01016.27
7.2.50.0030.01316.44
7.2.40.0090.00016.84
7.2.30.0070.01016.75
7.2.20.0070.00016.90
7.2.10.0130.00016.84
7.2.00.0040.00718.01
7.1.330.0030.00915.68
7.1.320.0060.00615.54
7.1.310.0040.01115.46
7.1.300.0060.00315.31
7.1.290.0060.00615.32
7.1.280.0040.00715.35
7.1.270.0100.00315.31
7.1.260.0030.00915.60
7.1.250.0000.00715.38
7.1.100.0060.00618.03
7.1.70.0030.00516.93
7.1.60.0130.01019.82
7.1.50.0080.00416.87
7.1.00.0100.06722.44
7.0.200.0000.00716.79
7.0.140.0030.07721.97
7.0.60.0070.08019.96
7.0.50.0100.07717.83
7.0.40.0070.05320.07
7.0.30.0600.05020.13
7.0.20.0230.04720.00
7.0.10.0300.08020.21
7.0.00.0030.08320.17
5.6.280.0130.06321.09
5.6.210.0100.08020.55
5.6.200.0030.06718.17
5.6.190.0070.04720.57
5.6.180.3470.04320.67
5.6.170.0170.04020.52
5.6.160.0070.08320.38
5.6.150.0000.06018.16
5.6.140.0030.04018.11
5.6.130.0170.07718.11
5.6.120.0130.07021.13
5.6.110.0070.08321.18
5.6.100.0030.05720.97
5.6.90.0130.06020.96
5.6.80.0030.08720.37
5.6.70.4570.03320.49
5.5.350.0130.04320.52
5.5.340.0000.04017.89
5.5.330.0070.04020.27
5.5.320.0270.06020.32
5.5.310.0300.07020.50
5.5.300.0030.08717.91
5.5.290.0030.04017.89
5.5.280.0000.04320.72
5.5.270.0170.07720.82
5.5.260.0070.08320.64
5.5.250.0030.04020.70
5.5.240.0100.08020.14
5.4.450.0300.04719.58
5.4.440.0170.06019.25
5.4.430.0270.04019.13
5.4.420.0430.06319.12
5.4.410.0230.04019.00
5.4.400.0300.06719.09
5.4.390.0330.04018.88
5.4.380.0270.06318.88
5.4.370.0330.06719.14
5.4.360.0330.07319.11
5.4.350.0270.06319.18
5.4.340.0270.06319.06
5.4.320.0400.03719.09
5.4.310.0270.03319.09
5.4.300.0370.06319.16
5.4.290.0270.05319.21
5.4.280.0300.09019.13
5.4.270.0300.06018.80
5.4.260.0330.07018.79
5.4.250.0330.05019.07
5.4.240.0370.06319.21
5.4.230.0200.06318.92
5.4.220.0300.06318.80
5.4.210.0230.04319.07
5.4.200.0230.05318.87
5.4.190.0330.07019.09
5.4.180.0300.07019.20
5.4.170.0230.05019.12
5.4.160.0330.05319.20
5.4.150.0300.07319.22
5.4.140.0230.05716.43
5.4.130.0470.04716.44
5.4.120.0270.07016.16
5.4.110.0300.05016.21
5.4.100.0330.06016.43
5.4.90.0370.03716.47
5.4.80.0370.05716.37
5.4.70.0370.06016.33
5.4.60.0230.05016.28
5.4.50.0270.07016.38
5.4.40.0330.06016.21
5.4.30.0270.07316.43
5.4.20.0230.03716.20
5.4.10.0330.06316.36
5.4.00.0270.07015.99
5.3.290.0270.03714.61
5.3.280.0430.05314.43
5.3.270.0300.05714.45
5.3.260.0230.08014.43
5.3.250.0300.07014.44
5.3.240.0270.08014.46
5.3.230.0270.07014.57
5.3.220.0270.07314.53
5.3.210.0300.06714.61
5.3.200.0270.04314.43
5.3.190.0270.05714.51
5.3.180.0300.03714.49
5.3.170.0300.04314.50
5.3.160.0270.05014.47
5.3.150.0270.07014.51
5.3.140.0300.04314.57
5.3.130.0300.06314.57
5.3.120.0230.06314.41
5.3.110.0300.05314.41
5.3.100.0330.04713.91
5.3.90.0300.04013.88
5.3.80.0370.07013.85
5.3.70.0330.07014.10
5.3.60.0330.06313.94
5.3.50.0300.05013.84
5.3.40.0300.06013.99
5.3.30.0300.05713.74
5.3.20.0270.06313.46
5.3.10.0400.06313.49
5.3.00.0300.04313.68
5.2.170.0200.03311.77
5.2.160.0270.06011.77
5.2.150.0270.04011.77
5.2.140.0230.05711.77
5.2.130.0300.04711.77
5.2.120.0270.04311.77
5.2.110.0230.04711.77
5.2.100.0200.05011.77
5.2.90.0230.04711.77
5.2.80.0270.05011.77
5.2.70.0270.05311.77
5.2.60.0300.05011.77
5.2.50.0230.05711.77
5.2.40.0170.03711.77
5.2.30.0170.04011.77
5.2.20.0130.04711.77
5.2.10.0170.04711.77
5.2.00.0270.05011.77
5.1.60.0200.04011.77
5.1.50.0200.04311.77
5.1.40.0200.04311.77
5.1.30.0200.03311.77
5.1.20.0230.03711.77
5.1.10.0230.05311.77
5.1.00.0200.05311.77
5.0.50.0070.02311.77
5.0.40.0130.04011.77
5.0.30.0100.03711.77
5.0.20.0130.03011.77
5.0.10.0170.02711.77
5.0.00.0170.04011.77
4.4.90.0070.03711.77
4.4.80.0130.03011.77
4.4.70.0100.03711.77
4.4.60.0070.02311.77
4.4.50.0100.02011.77
4.4.40.0070.05311.77
4.4.30.0130.03011.77
4.4.20.0100.03711.77
4.4.10.0100.04011.77
4.4.00.0100.02311.77
4.3.110.0230.02011.77
4.3.100.0130.03311.77
4.3.90.0070.03711.77
4.3.80.0100.04711.77
4.3.70.0070.04011.77
4.3.60.0070.03311.77
4.3.50.0100.03011.77
4.3.40.0070.03711.77
4.3.30.0100.03311.77
4.3.20.0030.03011.77
4.3.10.0130.02711.77
4.3.00.0030.03011.77

preferences:
53.68 ms | 401 KiB | 5 Q