3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = <<<'EOT' This is a message which needs to span many lines and which I've written like this EOT; $var2 = 'This is a long message that I have had to break up'; echo $var; echo $var2;

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)
8.3.40.0090.00618.54
8.3.30.0130.00718.92
8.3.20.0070.00020.21
8.3.10.0070.00021.81
8.3.00.0030.00619.38
8.2.170.0070.01022.96
8.2.160.0030.01020.35
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0050.00319.36
8.2.110.0030.00719.30
8.2.100.0090.00317.77
8.2.90.0040.00419.06
8.2.80.0050.00317.97
8.2.70.0030.00617.63
8.2.60.0060.00317.93
8.2.50.0000.00818.10
8.2.40.0050.00320.59
8.2.30.0130.00018.05
8.2.20.0000.00817.72
8.2.10.0040.00418.05
8.2.00.0040.00417.74
8.1.270.0050.00320.65
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0090.00022.43
8.1.230.0080.00317.82
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0100.00017.22
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0040.00418.53
8.1.160.0040.00422.00
8.1.150.0070.00018.69
8.1.140.0000.00817.25
8.1.130.0000.00717.81
8.1.120.0030.00517.38
8.1.110.0000.00717.29
8.1.100.0040.00417.37
8.1.90.0000.00717.31
8.1.80.0070.00017.39
8.1.70.0030.00317.38
8.1.60.0000.00917.45
8.1.50.0000.00817.43
8.1.40.0040.00417.42
8.1.30.0030.00617.59
8.1.20.0030.00517.56
8.1.10.0040.00417.46
8.1.00.0080.00017.32
8.0.300.0050.00318.77
8.0.290.0070.00016.75
8.0.280.0030.00318.48
8.0.270.0030.00317.21
8.0.260.0030.00317.30
8.0.250.0000.00716.90
8.0.240.0060.00016.90
8.0.230.0000.00816.88
8.0.220.0040.00316.90
8.0.210.0000.00716.88
8.0.200.0040.00416.82
8.0.190.0040.00416.83
8.0.180.0040.00416.91
8.0.170.0000.00716.79
8.0.160.0000.00716.89
8.0.150.0070.00016.81
8.0.140.0000.00716.75
8.0.130.0030.00313.34
8.0.120.0070.00016.85
8.0.110.0050.00316.87
8.0.100.0070.00016.79
8.0.90.0040.00416.93
8.0.80.0120.00316.91
8.0.70.0000.00716.87
8.0.60.0000.00716.88
8.0.50.0000.00716.71
8.0.30.0120.01017.04
8.0.20.0140.00517.40
8.0.10.0000.00717.01
8.0.00.0060.01316.65
7.4.330.0050.00015.03
7.4.320.0060.00016.53
7.4.300.0000.00716.40
7.4.290.0030.00316.51
7.4.280.0050.00316.42
7.4.270.0060.00016.50
7.4.260.0000.00716.44
7.4.250.0070.00016.38
7.4.240.0030.00516.45
7.4.230.0000.00716.42
7.4.220.0160.00616.39
7.4.210.0100.01016.64
7.4.200.0040.00416.23
7.4.160.0090.00616.44
7.4.150.0090.00917.40
7.4.140.0090.00817.86
7.4.130.0080.00916.32
7.4.120.0060.01216.35
7.4.110.0170.00716.62
7.4.100.0110.00716.57
7.4.90.0100.00616.48
7.4.80.0090.01019.39
7.4.70.0030.01316.51
7.4.60.0100.00616.48
7.4.50.0040.00416.20
7.4.40.0060.01116.43
7.4.30.0070.01016.50
7.4.00.0030.01315.11
7.3.330.0030.00313.20
7.3.320.0070.00713.18
7.3.310.0030.00316.23
7.3.300.0070.00016.12
7.3.290.0020.01216.29
7.3.280.0120.00516.27
7.3.270.0240.01917.40
7.3.260.0110.01216.14
7.3.250.0110.01016.38
7.3.240.0120.00916.20
7.3.230.0100.01316.39
7.3.210.0060.01616.31
7.3.200.0040.01819.39
7.3.190.0170.00016.28
7.3.180.0120.00316.56
7.3.170.0120.00316.50
7.3.160.0030.01416.21
7.2.330.0060.01216.57
7.2.320.0100.00716.52
7.2.310.0060.01216.23
7.2.300.0080.01116.67
7.2.290.0130.01016.50
7.2.00.0060.00919.19
7.1.100.0040.00818.24
7.1.70.0060.00916.70
7.1.60.0140.01019.50
7.1.50.0040.01816.88
7.1.00.0130.06022.48
7.0.200.0030.00714.93
7.0.140.0070.03022.18
7.0.60.0070.07019.80
7.0.50.0200.06017.88
7.0.40.0130.07020.41
7.0.30.0570.07720.09
7.0.20.0230.03720.02
7.0.10.0230.04720.01
7.0.00.0070.09020.17
5.6.280.0000.07720.85
5.6.210.0000.06720.68
5.6.200.0000.04318.16
5.6.190.0030.04720.56
5.6.180.0330.07720.32
5.6.170.0200.07320.48
5.6.160.0130.08020.48
5.6.150.0100.07018.11
5.6.140.0130.05018.16
5.6.130.0070.03718.07
5.6.120.0030.08020.99
5.6.110.0030.04020.88
5.6.100.0070.07720.97
5.6.90.0070.03721.09
5.6.80.0130.07320.36
5.6.70.0170.07020.36
5.5.350.0230.06320.49
5.5.340.0070.08018.02
5.5.330.0070.06020.56
5.5.320.0030.07020.23
5.5.310.0270.07320.23
5.5.300.0030.08318.02
5.5.290.0000.07318.00
5.5.280.0000.04720.88
5.5.270.0100.06320.88
5.5.260.0100.08320.96
5.5.250.0130.07320.70
5.5.240.0070.07320.25
5.4.450.0300.07319.27
5.4.440.0200.05019.54
5.4.430.0330.04019.54
5.4.420.0230.03719.09
5.4.410.0270.04319.28
5.4.400.0270.03319.09
5.4.390.0330.07318.93
5.4.380.0300.04019.09
5.4.370.0300.04019.28
5.4.360.0400.05719.08
5.4.350.0270.04318.91
5.4.340.0230.07719.24
5.4.320.0270.04319.05
5.4.310.0230.04718.89
5.4.300.0270.07018.91
5.4.290.0230.04019.14
5.4.280.0270.06318.77
5.4.270.0270.03319.08
5.4.260.0370.05719.22
5.4.250.0270.06019.16
5.4.240.0300.04318.88
5.4.230.0230.04018.93
5.4.220.0300.06019.08
5.4.210.0270.07018.92
5.4.200.0400.06318.85
5.4.190.0370.05019.12
5.4.180.0170.04019.25
5.4.170.0230.05719.24
5.4.160.0170.04018.91
5.4.150.0230.03318.91
5.4.140.0230.05016.43
5.4.130.0230.04016.35
5.4.120.0170.05316.44
5.4.110.0270.04716.43
5.4.100.0200.03716.49
5.4.90.0200.03716.34
5.4.80.0230.05316.20
5.4.70.0230.07016.21
5.4.60.0270.03716.37
5.4.50.0170.04016.36
5.4.40.0230.03016.28
5.4.30.0230.03316.20
5.4.20.0300.06716.11
5.4.10.0170.04316.39
5.4.00.0230.07715.71
5.3.290.0300.07014.64
5.3.280.0330.06714.54
5.3.270.0270.07014.50
5.3.260.0300.04014.45
5.3.250.0270.07014.45
5.3.240.0230.05014.61
5.3.230.0170.04314.54
5.3.220.0270.04014.51
5.3.210.0170.04014.46
5.3.200.0330.06314.44
5.3.190.0270.07314.42
5.3.180.0200.04714.51
5.3.170.0230.03314.57
5.3.160.0200.03714.40
5.3.150.0200.03714.50
5.3.140.0270.03714.60
5.3.130.0300.07714.40
5.3.120.0230.03714.49
5.3.110.0170.04014.38
5.3.100.0170.04013.98
5.3.90.0300.07014.00
5.3.80.0230.05013.96
5.3.70.0230.03313.87
5.3.60.0300.06314.02
5.3.50.0330.06013.71
5.3.40.0270.04313.89
5.3.30.0230.06713.78
5.3.20.0230.06713.54
5.3.10.0170.07013.61
5.3.00.0230.07013.59
5.2.170.0130.04710.98
5.2.160.0130.03011.20
5.2.150.0200.02311.09
5.2.140.0270.02310.98
5.2.130.0200.02710.99
5.2.120.0170.03010.91
5.2.110.0230.06011.18
5.2.100.0230.02011.02
5.2.90.0200.02311.14
5.2.80.0170.03311.25
5.2.70.0170.03711.14
5.2.60.0200.02710.88
5.2.50.0170.03310.84
5.2.40.0130.02710.93
5.2.30.0230.03010.82
5.2.20.0170.02711.00
5.2.10.0070.03310.75
5.2.00.0130.03310.83
5.1.60.0200.02010.16
5.1.50.0100.0279.88
5.1.40.0170.02010.05
5.1.30.0200.02010.41
5.1.20.0200.04710.40
5.1.10.0200.0309.93
5.1.00.0070.03310.15
5.0.50.0130.0438.53
5.0.40.0070.0338.34
5.0.30.0030.0378.12
5.0.20.0100.0378.18
5.0.10.0100.0178.11
5.0.00.0070.0308.24
4.4.90.0070.0177.41
4.4.80.0070.0207.41
4.4.70.0070.0337.41
4.4.60.0070.0307.41
4.4.50.0070.0237.41
4.4.40.0070.0237.41
4.4.30.0100.0237.41
4.4.20.0030.0177.41
4.4.10.0070.0237.41
4.4.00.0100.0277.41
4.3.110.0100.0177.41
4.3.100.0070.0207.41
4.3.90.0100.0207.41
4.3.80.0070.0407.41
4.3.70.0070.0177.41
4.3.60.0100.0107.41
4.3.50.0100.0237.41
4.3.40.0100.0307.41
4.3.30.0030.0277.41
4.3.20.0030.0277.41
4.3.10.0030.0237.41
4.3.00.0030.0207.41

preferences:
45.6 ms | 400 KiB | 5 Q