3v4l.org

run code in 300+ PHP versions simultaneously
<?php $event="dfdfdfdfdf||dfdfdf|| "; echo rtrim($event);

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)
8.3.60.0140.00316.25
8.3.50.0110.00916.55
8.3.40.0130.00618.54
8.3.30.0110.00418.55
8.3.20.0040.00418.62
8.3.10.0060.00318.65
8.3.00.0030.00619.25
8.2.180.0070.00716.38
8.2.170.0100.01022.96
8.2.160.0130.00319.01
8.2.150.0090.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0110.00720.69
8.2.110.0060.00320.95
8.2.100.0060.00617.72
8.2.90.0050.00319.05
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0000.00818.03
8.2.50.0080.00017.93
8.2.40.0000.00819.88
8.2.30.0000.00817.66
8.2.20.0030.00717.59
8.2.10.0050.00217.58
8.2.00.0030.00617.59
8.1.280.0100.00725.92
8.1.270.0110.00723.99
8.1.260.0060.00326.35
8.1.250.0050.00228.09
8.1.240.0060.00321.24
8.1.230.0110.00019.61
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0000.00817.23
8.1.190.0000.00817.23
8.1.180.0080.00018.10
8.1.170.0070.00017.62
8.1.160.0030.00319.06
8.1.150.0000.00918.52
8.1.140.0050.00217.37
8.1.130.0070.00017.38
8.1.120.0000.00717.34
8.1.110.0100.00017.27
8.1.100.0000.00817.38
8.1.90.0050.00217.39
8.1.80.0030.00317.28
8.1.70.0000.00717.28
8.1.60.0040.00417.54
8.1.50.0000.00817.39
8.1.40.0040.00417.41
8.1.30.0080.00017.61
8.1.20.0000.01017.55
8.1.10.0050.00217.55
8.1.00.0000.00817.44
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0040.00418.56
8.0.270.0000.00717.30
8.0.260.0000.00616.72
8.0.250.0040.00416.97
8.0.240.0060.00316.96
8.0.230.0050.00216.75
8.0.220.0030.00316.69
8.0.210.0070.00016.75
8.0.200.0040.00416.88
8.0.190.0030.00516.78
8.0.180.0060.00316.72
8.0.170.0040.00416.71
8.0.160.0030.00516.79
8.0.150.0030.00716.79
8.0.140.0100.00016.81
8.0.130.0080.00013.20
8.0.120.0020.00916.70
8.0.110.0050.00216.78
8.0.100.0000.00716.70
8.0.90.0030.00516.81
8.0.80.0080.00816.87
8.0.70.0040.00416.88
8.0.60.0040.00416.66
8.0.50.0040.00416.83
8.0.30.0120.00617.13
8.0.20.0090.01117.13
8.0.10.0070.00016.93
8.0.00.0120.00816.70
7.4.330.0000.00512.98
7.4.320.0000.00716.53
7.4.300.0000.00616.51
7.4.290.0000.00616.41
7.4.280.0070.00016.28
7.4.270.0000.00716.40
7.4.260.0000.00513.26
7.4.250.0050.00316.51
7.4.240.0070.00016.50
7.4.230.0040.00416.43
7.4.220.0090.00916.56
7.4.210.0100.01016.46
7.4.200.0070.00316.31
7.4.190.0040.00316.42
7.4.160.0100.01016.19
7.4.150.0100.00616.41
7.4.140.0070.01316.47
7.4.130.0100.01016.35
7.4.120.0120.00416.41
7.4.110.0030.01316.46
7.4.100.0100.00616.49
7.4.90.0150.00316.39
7.4.80.0100.00719.39
7.4.70.0030.01316.42
7.4.60.0060.01316.35
7.4.50.0000.00816.38
7.4.40.0110.00316.10
7.4.30.0080.00816.57
7.4.00.0030.00914.93
7.3.330.0000.00512.95
7.3.320.0040.00413.04
7.3.310.0040.00416.09
7.3.300.0000.00616.05
7.3.290.0070.00816.18
7.3.280.0120.00516.19
7.3.270.0100.00716.20
7.3.260.0130.00316.21
7.3.250.0080.01416.32
7.3.240.0060.01216.23
7.3.230.0070.01016.32
7.3.210.0070.01016.31
7.3.200.0030.01616.20
7.3.190.0130.00716.12
7.3.180.0110.01116.16
7.3.170.0120.00316.17
7.3.160.0080.00816.50
7.3.120.0150.00414.73
7.3.110.0040.01114.52
7.3.100.0030.01014.88
7.3.90.0070.00714.89
7.3.80.0040.01114.88
7.3.70.0070.00314.34
7.3.60.0130.00314.70
7.3.50.0040.01114.82
7.3.40.0070.01014.71
7.3.30.0060.00614.64
7.3.20.0030.01016.31
7.3.10.0060.00916.77
7.3.00.0030.01316.25
7.2.330.0110.00916.30
7.2.320.0110.01216.31
7.2.310.0060.01216.35
7.2.300.0100.01016.40
7.2.290.0130.00316.48
7.2.240.0040.01115.12
7.2.230.0080.00815.12
7.2.220.0040.01114.99
7.2.210.0070.00714.75
7.2.200.0090.00614.81
7.2.190.0070.00714.74
7.2.180.0040.01114.98
7.2.170.0130.00314.86
7.2.160.0060.00914.98
7.2.150.0060.00916.71
7.2.140.0100.00616.71
7.2.130.0040.01116.84
7.2.120.0070.01116.96
7.2.110.0040.01116.86
7.2.100.0110.00416.73
7.2.90.0130.00616.81
7.2.80.0070.01016.66
7.2.70.0030.01316.94
7.2.60.0120.00316.82
7.2.50.0100.00316.75
7.2.40.0040.01216.61
7.2.30.0100.00716.84
7.2.20.0100.00716.70
7.2.10.0030.01016.92
7.2.00.0070.00618.01
7.1.330.0070.00715.79
7.1.320.0000.01315.79
7.1.310.0000.01015.88
7.1.300.0080.00415.60
7.1.290.0030.00715.70
7.1.280.0000.01215.82
7.1.270.0070.00715.68
7.1.260.0000.01615.62
7.1.250.0070.00715.57
7.1.100.0000.00918.18
7.1.70.0060.01017.13
7.1.60.0070.01719.30
7.1.50.0170.00716.69
7.1.00.0100.07022.32
7.0.200.0030.00316.67
7.0.140.0000.07722.18
7.0.120.0030.06721.96
7.0.60.0070.08319.92
7.0.50.0130.07317.88
7.0.40.0030.09020.10
7.0.30.0300.06720.17
7.0.20.0270.04319.99
7.0.10.0230.07320.04
7.0.00.0070.07720.20
5.6.280.0030.07321.12
5.6.210.0100.07320.66
5.6.200.0100.06718.09
5.6.190.0170.08320.60
5.6.180.0330.08020.43
5.6.170.0270.07720.62
5.6.160.0030.09020.46
5.6.150.0030.04318.11
5.6.140.0100.03718.18
5.6.130.0100.08318.18
5.6.120.0030.08721.03
5.6.110.0070.08320.96
5.6.100.0330.05320.98
5.6.90.0130.07021.02
5.6.80.0100.05320.48
5.6.70.3130.03720.47
5.5.350.0070.08720.32
5.5.340.0070.04717.91
5.5.330.0070.03720.30
5.5.320.0330.04020.29
5.5.310.0230.05320.17
5.5.300.0000.05017.98
5.5.290.0030.06718.01
5.5.280.0100.08020.77
5.5.270.0000.04720.64
5.5.260.0070.08720.79
5.5.250.0330.06020.68
5.5.240.0300.07320.18
5.4.450.0070.04719.45
5.4.440.0030.06319.41
5.4.430.0030.08719.43
5.4.420.0030.08719.32
5.4.410.0070.06319.27
5.4.400.0070.08019.18
5.4.390.0070.03719.08
5.4.380.0030.07319.14
5.4.370.0030.04719.18
5.4.360.0130.05319.18
5.4.350.0030.07318.79
5.4.340.0030.07019.14
5.4.320.0030.08318.81
5.4.310.0130.06719.18
5.4.300.0070.06719.00
5.4.290.0100.05019.09
5.4.280.0130.07719.13
5.4.270.0070.04719.18
5.4.260.0030.06719.08
5.4.250.0100.06318.80
5.4.240.0000.08719.07
5.4.230.0070.07719.17
5.4.220.0130.06318.91
5.4.210.0030.05719.10
5.4.200.0070.08018.99
5.4.190.0100.07718.80
5.4.180.0070.04719.14
5.4.170.0130.07319.11
5.4.160.0100.03319.14
5.4.150.0170.06718.90
5.4.140.0100.06716.34
5.4.130.0070.07716.25
5.4.120.0070.06316.24
5.4.110.0030.04316.61
5.4.100.0070.07716.39
5.4.90.0100.07016.28
5.4.80.0030.05716.29
5.4.70.0070.04716.29
5.4.60.0030.04016.38
5.4.50.0100.05316.57
5.4.40.0100.07016.58
5.4.30.0130.05016.25
5.4.20.0170.06016.22
5.3.290.0100.06714.60
5.3.280.0130.07014.46
5.3.270.0070.05014.69
5.3.260.0030.05014.54
5.3.250.0070.05314.54
5.3.240.0070.07314.52
5.3.230.0070.07714.57
5.3.220.0100.05714.49
5.3.210.0070.04714.65
5.3.200.0030.05314.50
5.3.190.0070.06714.35
5.3.180.0070.05014.48
5.3.170.0070.06014.51
5.3.160.0070.06314.44
5.3.150.0030.04714.52
5.3.140.0130.06014.45
5.3.130.0000.05714.46
5.3.120.0100.07714.51
5.3.110.0070.05314.36
5.3.40.0070.05313.96
5.3.30.0100.07313.84
5.3.20.0100.06013.52
5.3.10.0130.06013.58
5.3.00.0200.06013.59
5.2.170.0030.06311.29
5.2.160.0030.06011.29
5.2.150.0000.06710.96
5.2.140.0030.06011.00
5.2.130.0130.02711.04
5.2.120.0030.03011.04
5.2.110.0030.05310.95
5.2.100.0130.05711.02
5.2.90.0070.06311.08
5.2.80.0000.03310.94
5.2.70.0070.02710.98
5.2.60.0030.06311.00
5.2.50.0000.04011.00
5.2.40.0070.04710.98
5.2.30.0030.04310.86
5.2.20.0000.07010.96
5.2.10.0100.05010.76
5.2.00.0030.06310.70
5.1.60.0000.0409.96
5.1.50.0000.0479.93
5.1.40.0000.0439.95
5.1.30.0130.05010.49
5.1.20.0100.03310.33
5.1.10.0000.06010.07
5.1.00.0030.0479.96
5.0.50.0030.0378.71
5.0.40.0000.0508.71
5.0.30.0000.0408.71
5.0.20.0070.0338.71
5.0.10.0030.0478.71
5.0.00.0100.0578.71
4.4.90.0070.0338.71
4.4.80.0030.0238.71
4.4.70.0000.0338.71
4.4.60.0000.0378.71
4.4.50.0070.0308.71
4.4.40.0030.0508.71
4.4.30.0000.0278.71
4.4.20.0000.0378.71
4.4.10.0030.0338.71
4.4.00.0030.0478.71
4.3.110.0130.0278.71
4.3.100.0000.0378.71
4.3.90.0000.0408.71
4.3.80.0070.0438.71
4.3.70.0000.0308.71
4.3.60.0030.0238.71
4.3.50.0030.0238.71
4.3.40.0000.0438.71
4.3.30.0000.0278.71
4.3.20.0000.0408.71
4.3.10.0000.0338.71
4.3.00.0000.0378.71

preferences:
72.18 ms | 401 KiB | 5 Q