3v4l.org

run code in 300+ PHP versions simultaneously
<?php list($e, $l, $o) = "Hello"; echo $e . $l . $o;

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)
8.3.60.0150.00318.31
8.3.50.0090.01021.08
8.3.40.0100.00718.67
8.3.30.0070.01118.67
8.3.20.0090.00018.66
8.3.10.0050.00319.16
8.3.00.0050.00221.73
8.2.180.0090.00916.38
8.2.170.0060.01222.96
8.2.160.0030.01020.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0090.00020.84
8.2.110.0000.00920.46
8.2.100.0070.00417.91
8.2.90.0000.00719.21
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0040.00418.05
8.2.50.0090.00018.07
8.2.40.0040.00418.34
8.2.30.0040.00419.85
8.2.20.0040.00417.61
8.2.10.0000.00717.69
8.2.00.0040.00417.61
8.1.280.0180.00325.92
8.1.270.0030.00323.99
8.1.260.0040.00726.35
8.1.250.0070.00028.09
8.1.240.0040.00422.54
8.1.230.0000.01121.02
8.1.220.0080.00018.77
8.1.210.0040.00419.03
8.1.200.0030.00617.22
8.1.190.0040.00417.29
8.1.180.0050.00318.10
8.1.170.0040.00418.47
8.1.160.0040.00418.88
8.1.150.0000.00718.59
8.1.140.0040.00417.45
8.1.130.0000.00717.75
8.1.120.0000.00717.48
8.1.110.0040.00417.40
8.1.100.0040.00417.36
8.1.90.0000.00917.47
8.1.80.0050.00217.42
8.1.70.0060.00017.44
8.1.60.0040.00417.49
8.1.50.0040.00417.35
8.1.40.0060.00317.47
8.1.30.0050.00317.55
8.1.20.0000.00917.66
8.1.10.0040.00417.55
8.1.00.0060.00617.38
8.0.300.0030.00320.06
8.0.290.0040.00417.28
8.0.280.0000.00718.44
8.0.270.0070.00017.24
8.0.260.0040.00416.68
8.0.250.0070.00016.82
8.0.240.0040.00416.86
8.0.230.0040.00416.87
8.0.220.0070.00016.78
8.0.210.0030.00616.87
8.0.200.0030.00316.86
8.0.190.0080.00016.92
8.0.180.0080.00316.84
8.0.170.0080.00016.93
8.0.160.0050.00216.76
8.0.150.0060.00316.75
8.0.140.0000.00816.88
8.0.130.0040.00413.34
8.0.120.0040.00416.84
8.0.110.0070.00016.77
8.0.100.0030.00516.77
8.0.90.0030.00316.68
8.0.80.0030.01716.84
8.0.70.0040.00416.93
8.0.60.0040.00416.68
8.0.50.0000.00816.75
8.0.30.0150.00716.98
8.0.20.0160.00517.40
8.0.10.0050.00316.72
8.0.00.0120.00616.75
7.4.330.0050.00014.69
7.4.320.0080.00016.59
7.4.300.0040.00416.59
7.4.290.0070.00016.59
7.4.280.0000.00716.58
7.4.270.0000.00716.60
7.4.260.0000.00613.25
7.4.250.0000.00816.57
7.4.240.0000.00716.58
7.4.230.0000.00716.18
7.4.220.0070.00816.52
7.4.210.0070.00716.44
7.4.200.0030.00316.50
7.4.190.0000.00716.70
7.4.160.0070.01416.44
7.4.150.0060.01317.40
7.4.140.0080.01117.86
7.4.130.0040.01216.48
7.4.120.0080.01216.47
7.4.110.0070.01316.46
7.4.100.0150.00316.30
7.4.90.0070.01016.47
7.4.80.0110.00519.37
7.4.70.0040.01516.30
7.4.60.0040.01216.52
7.4.50.0040.00416.44
7.4.40.0060.01022.27
7.4.30.0100.00716.22
7.4.00.0100.00714.82
7.3.330.0000.00513.14
7.3.320.0070.00013.04
7.3.310.0030.00316.19
7.3.300.0030.00316.13
7.3.290.0090.00616.21
7.3.280.0110.00616.23
7.3.270.0060.01017.40
7.3.260.0110.00618.24
7.3.250.0080.00816.42
7.3.240.0130.00316.49
7.3.230.0100.00616.39
7.3.210.0120.00916.28
7.3.200.0110.00419.39
7.3.190.0100.00616.49
7.3.180.0040.01116.48
7.3.170.0030.01316.35
7.3.160.0030.01616.20
7.3.120.0030.01315.05
7.3.110.0080.00314.89
7.3.100.0040.01114.80
7.3.90.0100.00714.89
7.3.80.0040.00814.60
7.3.70.0060.00914.70
7.3.60.0080.00814.90
7.3.50.0060.00614.71
7.3.40.0000.01614.72
7.3.30.0040.00714.46
7.3.20.0000.01316.71
7.3.10.0070.00416.63
7.3.00.0000.01516.73
7.2.330.0100.01316.61
7.2.320.0100.01016.77
7.2.310.0090.01016.35
7.2.300.0060.00916.37
7.2.290.0030.01516.53
7.2.240.0030.01315.28
7.2.230.0090.00615.24
7.2.220.0060.00614.82
7.2.210.0060.00914.94
7.2.200.0090.00615.14
7.2.190.0000.01615.05
7.2.180.0000.01415.02
7.2.170.0060.01014.86
7.2.160.0060.01215.05
7.2.150.0070.00716.59
7.2.140.0030.01016.92
7.2.130.0000.01316.88
7.2.120.0100.00617.05
7.2.110.0100.00316.93
7.2.100.0040.01416.71
7.2.90.0090.00616.89
7.2.80.0040.00716.96
7.2.70.0070.01017.13
7.2.60.0060.00616.90
7.2.50.0140.00016.95
7.2.40.0040.01216.95
7.2.30.0100.00316.91
7.2.20.0060.00916.90
7.2.10.0070.01016.70
7.2.00.0060.00818.26
7.1.330.0030.01215.62
7.1.320.0030.01315.58
7.1.310.0030.01215.90
7.1.300.0000.01215.80
7.1.290.0000.00815.46
7.1.280.0060.00715.75
7.1.270.0040.00715.61
7.1.260.0030.00915.39
7.1.250.0090.00415.84
7.1.200.0070.00315.57
7.1.100.0000.01318.18
7.1.70.0040.00417.09
7.1.60.0040.01519.40
7.1.50.0170.00316.80
7.1.00.0000.06322.45
7.0.200.0000.00716.77
7.0.140.0130.06321.95
7.0.60.0070.04719.77
7.0.50.0030.08017.90
7.0.40.0070.05320.20
7.0.30.0170.04020.13
7.0.20.0270.04320.09
7.0.10.0070.08720.17
7.0.00.0070.05019.97
5.6.280.0070.07020.76
5.6.210.0070.05720.46
5.6.200.0130.07718.18
5.6.190.0070.06020.43
5.6.180.0370.07720.76
5.6.170.0130.04720.48
5.6.160.0070.07320.44
5.6.150.0000.08318.12
5.6.140.0000.04018.18
5.6.130.0130.07318.22
5.6.120.0070.07021.01
5.6.110.0100.06020.93
5.6.100.0130.07721.11
5.6.90.0100.05021.11
5.6.80.0130.07020.39
5.5.350.0230.07720.52
5.5.340.0100.06317.97
5.5.330.0170.08020.36
5.5.320.0430.04720.34
5.5.310.0370.06720.21
5.5.300.0170.07717.97
5.5.290.0070.06717.89
5.5.280.0100.08320.98
5.5.270.0130.07320.83
5.5.260.0000.04320.97
5.5.250.0170.06320.69
5.5.240.0070.08320.12
5.4.450.0130.03719.41
5.4.440.0100.07719.58
5.4.430.0130.03019.26
5.4.420.0070.03719.11
5.4.410.0000.03719.33
5.4.400.0100.02719.24
5.4.390.0030.04019.11
5.4.380.0000.05719.04
5.4.370.0000.05319.13
5.4.360.0030.05019.04
5.4.350.0000.04319.08
5.4.340.0030.03319.09
5.4.320.0030.03719.09
5.4.310.0000.03718.88
5.4.300.0000.04019.13
5.4.290.0000.04019.15
5.4.280.0000.03719.09
5.4.270.0000.03718.79
5.4.260.0000.03719.08
5.4.250.0000.03719.08
5.4.240.0000.04019.07
5.4.230.0030.03319.21
5.4.220.0030.03318.92
5.4.210.0070.03319.05
5.4.200.0000.05019.08
5.4.190.0000.05719.12
5.4.180.0030.07019.12
5.4.170.0000.05319.07
5.4.160.0000.06319.07
5.4.150.0000.07719.14
5.4.140.0000.04016.27
5.4.130.0200.04016.15
5.4.120.0070.06716.23
5.4.110.0070.05316.30
5.4.100.0070.05016.51
5.4.90.0070.06716.41
5.4.80.0000.07316.38
5.4.70.0030.07316.32
5.4.60.0030.05316.40
5.4.50.0030.06016.42
5.4.40.0000.05016.29
5.4.30.0000.05716.46
5.4.20.0070.05016.18
5.4.10.0030.06016.40
5.4.00.0030.07015.70
5.3.290.0000.04014.75
5.3.280.0030.03714.46
5.3.270.0000.04714.64
5.3.260.0070.05714.55
5.3.250.0000.04314.44
5.3.240.0170.06014.64
5.3.230.0000.05014.42
5.3.220.0070.06714.61
5.3.210.0070.07014.50
5.3.200.0000.04314.52
5.3.190.0070.06714.61
5.3.180.0030.07714.41
5.3.170.0030.03714.51
5.3.160.0000.06314.50
5.3.150.0000.06014.39
5.3.140.0100.04714.48
5.3.130.0030.06314.38
5.3.120.0000.05314.57
5.3.110.0000.07014.39
5.3.100.0030.05013.96
5.3.90.0030.04014.04
5.3.80.0030.03714.11
5.3.70.0030.04013.96
5.3.60.0070.05014.09
5.3.50.0000.06013.77
5.3.40.0000.07713.74
5.3.30.0070.04313.81
5.3.20.0130.04013.48
5.3.10.0000.07313.51
5.3.00.0070.03713.51
5.2.170.0000.04311.87
5.2.160.0000.04011.87
5.2.150.0000.04011.87
5.2.140.0030.06011.87
5.2.130.0000.06011.87
5.2.120.0030.05311.87
5.2.110.0000.05011.87
5.2.100.0000.04311.87
5.2.90.0030.04311.87
5.2.80.0000.04711.87
5.2.70.0000.04011.87
5.2.60.0070.03711.87
5.2.50.0000.06711.87
5.2.40.0000.04011.87
5.2.30.0030.05711.87
5.2.20.0030.04311.87
5.2.10.0070.05011.87
5.2.00.0030.04711.87
5.1.60.0030.05311.87
5.1.50.0070.05011.87
5.1.40.0000.03711.87
5.1.30.0000.03711.87
5.1.20.0070.05011.87
5.1.10.0070.02711.87
5.1.00.0000.03711.87
5.0.50.0070.04011.87
5.0.40.0030.04011.87
5.0.30.0000.05311.87
5.0.20.0000.03711.87
5.0.10.0000.03711.87
5.0.00.0000.05011.87
4.4.90.0000.04011.87
4.4.80.0000.03711.87
4.4.70.0030.03711.87
4.4.60.0030.02711.87
4.4.50.0030.02711.87
4.4.40.0000.05311.87
4.4.30.0030.03311.87
4.4.20.0070.01711.87
4.4.10.0070.01711.87
4.4.00.0100.03011.87
4.3.110.0000.02311.87
4.3.100.0030.03011.87
4.3.90.0000.02011.87
4.3.80.0000.05311.87
4.3.70.0000.03711.87
4.3.60.0000.02311.87
4.3.50.0100.02311.87
4.3.40.0030.03711.87
4.3.30.0030.03711.87
4.3.20.0000.02711.87
4.3.10.0030.02711.87
4.3.00.0000.02311.87

preferences:
40.23 ms | 401 KiB | 5 Q