3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( trim(false) );

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)
8.3.40.0070.00718.58
8.3.30.0100.00720.27
8.3.20.0040.00420.21
8.3.10.0080.00022.03
8.3.00.0080.00022.57
8.2.170.0040.01122.96
8.2.160.0130.00022.13
8.2.150.0000.00824.18
8.2.140.0000.00924.66
8.2.130.0030.00526.16
8.2.120.0040.00420.65
8.2.110.0000.00919.21
8.2.100.0080.00318.09
8.2.90.0000.00819.10
8.2.80.0000.00719.30
8.2.70.0000.00917.50
8.2.60.0030.00517.91
8.2.50.0040.00418.07
8.2.40.0000.00918.09
8.2.30.0000.00819.48
8.2.20.0050.00217.39
8.2.10.0030.00517.54
8.2.00.0090.00017.55
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0050.00524.00
8.1.230.0070.00320.89
8.1.220.0060.00318.77
8.1.210.0090.00019.09
8.1.200.0030.00617.23
8.1.190.0080.00017.28
8.1.180.0000.00818.10
8.1.170.0050.00318.46
8.1.160.0040.00418.69
8.1.150.0050.00318.48
8.1.140.0040.00417.35
8.1.130.0100.00017.66
8.1.120.0040.00417.23
8.1.110.0030.00517.37
8.1.100.0050.00317.34
8.1.90.0030.00517.30
8.1.80.0000.00717.22
8.1.70.0000.00717.29
8.1.60.0080.00017.48
8.1.50.0040.00417.29
8.1.40.0000.01017.26
8.1.30.0050.00217.50
8.1.20.0060.00317.54
8.1.10.0000.00717.40
8.1.00.0040.00417.32
8.0.300.0070.00019.90
8.0.290.0000.00716.78
8.0.280.0050.00218.24
8.0.270.0080.00017.08
8.0.260.0070.00316.67
8.0.250.0030.00616.86
8.0.240.0030.00716.76
8.0.230.0070.00016.71
8.0.220.0000.00716.78
8.0.210.0070.00016.78
8.0.200.0030.00316.85
8.0.190.0070.00016.71
8.0.180.0050.00316.79
8.0.170.0000.00716.68
8.0.160.0050.00316.82
8.0.150.0000.00716.74
8.0.140.0080.00316.71
8.0.130.0000.00613.13
8.0.120.0040.00416.70
8.0.110.0020.00516.69
8.0.100.0070.00016.60
8.0.90.0000.00816.60
8.0.80.0130.00316.71
8.0.70.0050.00316.77
8.0.60.0080.00016.75
8.0.50.0040.00416.74
8.0.30.0100.01517.01
8.0.20.0130.00617.40
8.0.10.0000.00916.73
8.0.00.0130.00516.54
7.4.330.0000.00516.70
7.4.320.0030.00316.42
7.4.300.0030.00316.46
7.4.290.0030.00316.46
7.4.280.0040.00416.50
7.4.270.0000.00716.36
7.4.260.0050.00013.06
7.4.250.0030.00316.32
7.4.240.0020.00616.39
7.4.230.0040.00416.48
7.4.220.0090.00916.43
7.4.210.0080.01016.45
7.4.200.0000.00816.34
7.4.190.0040.00416.26
7.4.160.0070.01416.32
7.4.150.0030.01317.40
7.4.140.0090.00817.86
7.4.130.0110.00816.31
7.4.120.0130.00916.32
7.4.110.0070.01016.45
7.4.100.0070.01116.46
7.4.90.0060.00916.21
7.4.80.0030.01419.39
7.4.70.0130.00316.20
7.4.60.0060.01616.39
7.4.50.0000.00816.06
7.4.40.0130.00322.77
7.4.30.0130.00316.40
7.4.00.0050.01114.69
7.3.330.0000.00512.96
7.3.320.0000.00513.03
7.3.310.0070.00016.19
7.3.300.0000.00616.00
7.3.290.0100.00316.14
7.3.280.0090.00616.13
7.3.270.0030.01417.40
7.3.260.0100.01316.04
7.3.250.0110.00516.31
7.3.240.0060.01516.05
7.3.230.0060.01316.39
7.3.210.0120.01216.13
7.3.200.0060.01019.39
7.3.190.0100.01116.11
7.3.180.0130.00316.17
7.3.170.0060.01116.27
7.3.160.0110.00616.38
7.3.120.0070.00714.74
7.3.110.0060.01214.74
7.3.100.0100.00614.63
7.3.90.0060.00614.36
7.3.80.0060.00614.63
7.3.70.0030.00914.54
7.3.60.0000.01214.73
7.3.50.0090.00314.63
7.3.40.0070.01014.54
7.3.30.0040.01114.66
7.3.20.0060.00616.57
7.3.10.0110.00316.71
7.3.00.0060.00616.50
7.2.330.0030.01316.15
7.2.320.0070.01116.37
7.2.310.0070.01416.46
7.2.300.0060.01016.31
7.2.290.0100.00716.32
7.2.250.0000.01814.94
7.2.240.0040.01514.80
7.2.230.0070.01015.02
7.2.220.0030.00914.57
7.2.210.0070.01015.06
7.2.200.0030.00914.76
7.2.190.0060.00614.73
7.2.180.0070.01014.59
7.2.170.0100.00614.81
7.2.110.0090.00916.09
7.1.330.0000.01215.61
7.1.320.0040.00715.76
7.1.310.0070.00315.67
7.1.300.0070.00715.63
7.1.290.0000.01315.55
7.1.280.0030.01215.83
7.1.270.0090.00615.58
7.1.260.0060.00615.65
7.1.70.0040.01117.02
7.1.60.0070.01019.17
7.1.50.0070.01416.86
7.1.00.0030.07322.48
7.0.200.0040.00416.44
7.0.140.0030.07322.10
7.0.100.0330.04020.04
7.0.90.0030.06319.87
7.0.80.0030.04319.95
7.0.70.0200.06319.86
7.0.60.0070.07719.84
7.0.50.0030.04020.30
7.0.40.0030.04320.15
7.0.30.0070.04020.19
7.0.20.0130.04020.04
7.0.10.0000.04320.08
7.0.00.0070.04720.09
5.6.280.0070.06320.92
5.6.250.0030.05320.68
5.6.240.0000.06320.60
5.6.230.0070.06720.56
5.6.220.0170.08020.64
5.6.210.0100.05020.46
5.6.200.0030.05321.04
5.6.190.0030.06721.04
5.6.180.0030.05021.05
5.6.170.0000.04720.93
5.6.160.0070.03320.97
5.6.150.0070.03720.95
5.6.140.0030.04021.16
5.6.130.0030.04321.00
5.6.120.0130.03721.07
5.6.110.0030.05321.03
5.6.100.0070.04321.02
5.6.90.0070.04321.05
5.6.80.0100.03020.55
5.6.70.0070.03720.30
5.6.60.0030.03320.32
5.6.50.0100.03720.49
5.6.40.0030.04020.30
5.6.30.0100.03320.27
5.6.20.0070.03720.36
5.6.10.0070.04320.41
5.6.00.0030.05020.28
5.5.380.0270.06320.43
5.5.370.0100.07720.43
5.5.360.0030.09020.40
5.5.350.0070.08320.36
5.5.340.0070.03720.63
5.5.330.0000.04720.73
5.5.320.0030.04020.75
5.5.310.0070.04020.87
5.5.300.0100.03720.79
5.5.290.0030.04320.62
5.5.280.0030.05020.72
5.5.270.0070.04020.88
5.5.260.0000.05720.63
5.5.250.0130.03020.66
5.5.240.0070.04020.20
5.5.230.0070.04320.25
5.5.220.0070.05720.27
5.5.210.0030.03720.20
5.5.200.0030.04720.10
5.5.190.0030.03320.23
5.5.180.0070.04020.23
5.5.160.0070.03720.27
5.5.150.0000.04320.24
5.5.140.0030.04020.26
5.5.130.0000.04020.23
5.5.120.0070.03720.07
5.5.110.0070.03720.16
5.5.100.0000.04720.13
5.5.90.0100.07320.04
5.5.80.0100.07019.94
5.5.70.0100.07320.05
5.5.60.0030.07320.05
5.5.50.0030.07020.02
5.5.40.0070.06020.08
5.5.30.0070.05020.08
5.5.20.0130.07720.05
5.5.10.0100.07320.06
5.5.00.0170.06720.01
5.4.450.0030.04319.47
5.4.440.0070.04719.27
5.4.430.0000.04319.32
5.4.420.0000.05019.39
5.4.410.0070.03319.14
5.4.400.0130.02719.00
5.4.390.0070.03318.80
5.4.380.0070.03718.81
5.4.370.0070.04018.81
5.4.360.0070.03018.98
5.4.350.0030.03318.83
5.4.340.0000.04319.14
5.4.320.0070.03318.96
5.4.310.0000.04019.07
5.4.300.0030.03718.81
5.4.290.0100.02719.07
5.4.280.0000.04318.92
5.4.270.0030.03719.09
5.4.260.0070.04318.91
5.4.250.0030.04019.04
5.4.240.0100.07318.94
5.4.230.0130.03719.11
5.4.220.0070.05318.77
5.4.210.0100.05018.75
5.4.200.0200.06019.22
5.4.190.0100.07719.04
5.4.180.0030.05019.11
5.4.170.0070.08019.04
5.4.160.0100.06719.07
5.4.150.0170.06319.01
5.4.140.0130.06716.27
5.4.130.0130.05316.25
5.4.120.0030.06016.26
5.4.110.0130.06016.42
5.4.100.0100.07316.30
5.4.90.0100.07016.31
5.4.80.0100.06316.29
5.4.70.0030.06016.24
5.4.60.0030.04316.20
5.4.50.0030.06316.23
5.4.40.0100.06716.41
5.4.30.0030.03316.40
5.4.20.0100.06316.17
5.4.10.0070.07016.30
5.4.00.0030.04015.50
5.3.290.0000.05314.52
5.3.280.0200.06314.58
5.3.270.0000.05014.41
5.3.260.0070.07314.57
5.3.250.0130.07014.48
5.3.240.0000.08014.59
5.3.230.0070.07714.57
5.3.220.0030.07314.51
5.3.210.0070.05314.52
5.3.200.0030.04314.42
5.3.190.0100.03714.43
5.3.180.0100.06714.41
5.3.170.0100.04014.38
5.3.160.0070.03714.54
5.3.150.0000.04314.52
5.3.140.0070.07014.41
5.3.130.0100.06314.40
5.3.120.0070.07014.40
5.3.110.0030.05714.40
5.3.100.0030.07713.89
5.3.90.0070.06013.87
5.3.80.0130.06713.87
5.3.70.0070.04313.77
5.3.60.0030.05313.99
5.3.50.0130.07013.93
5.3.40.0130.05013.91
5.3.30.0130.03713.89
5.3.20.0070.05713.66
5.3.10.0000.04313.64
5.3.00.0030.04013.64
5.2.170.0100.04011.61
5.2.160.0000.06711.61
5.2.150.0100.02711.61
5.2.140.0000.03711.61
5.2.130.0070.05311.61
5.2.120.0030.05311.61
5.2.110.0030.06011.61
5.2.100.0030.06311.61
5.2.90.0070.05311.61
5.2.80.0030.05011.61
5.2.70.0030.06011.61
5.2.60.0130.05711.61
5.2.50.0130.04711.61
5.2.40.0030.04711.61
5.2.30.0100.05011.61
5.2.20.0070.05711.61
5.2.10.0030.04711.61
5.2.00.0100.05311.61
5.1.60.0000.03311.61
5.1.50.0070.05311.61
5.1.40.0070.05011.61
5.1.30.0030.05711.61
5.1.20.0030.05011.61
5.1.10.0000.03711.61
5.1.00.0000.04711.61
5.0.50.0130.01011.61
5.0.40.0030.03311.61
5.0.30.0030.03011.61
5.0.20.0070.04011.61
5.0.10.0000.03711.61
5.0.00.0070.05711.61
4.4.90.0030.01711.61
4.4.80.0100.02711.61
4.4.70.0030.03311.61
4.4.60.0030.03711.61
4.4.50.0070.01311.61
4.4.40.0070.03711.61
4.4.30.0030.02711.61
4.4.20.0030.03711.61
4.4.10.0070.02711.61
4.4.00.0030.05011.61
4.3.110.0030.03011.61
4.3.100.0000.02711.61
4.3.90.0000.03711.61
4.3.80.0000.04011.61
4.3.70.0030.03011.61
4.3.60.0070.02711.61
4.3.50.0030.03311.61
4.3.40.0000.02711.61
4.3.30.0070.02011.61
4.3.20.0030.03711.61
4.3.10.0000.03311.61
4.3.00.0030.01711.61

preferences:
41.72 ms | 400 KiB | 5 Q