3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump("\0"==="\x00");

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)
8.3.60.0170.00318.07
8.3.50.0120.00622.01
8.3.40.0070.00718.71
8.3.30.0070.00718.45
8.3.20.0040.00418.52
8.3.10.0050.00320.79
8.3.00.0000.00723.48
8.2.180.0110.00616.50
8.2.170.0070.00722.96
8.2.160.0130.00020.53
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00819.54
8.2.110.0030.00620.58
8.2.100.0060.00617.78
8.2.90.0070.00018.96
8.2.80.0040.00417.97
8.2.70.0030.00517.38
8.2.60.0030.00617.80
8.2.50.0050.00318.07
8.2.40.0050.00218.22
8.2.30.0030.00521.18
8.2.20.0040.00417.51
8.2.10.0040.00417.56
8.2.00.0030.00517.60
8.1.280.0120.00325.92
8.1.270.0070.00023.99
8.1.260.0050.00326.35
8.1.250.0060.00328.09
8.1.240.0030.00624.01
8.1.230.0070.00320.72
8.1.220.0050.00318.77
8.1.210.0000.00818.91
8.1.200.0060.00317.23
8.1.190.0050.00317.53
8.1.180.0000.00818.10
8.1.170.0040.00418.48
8.1.160.0040.00418.63
8.1.150.0050.00318.51
8.1.140.0050.00317.26
8.1.130.0000.00717.81
8.1.120.0070.00017.34
8.1.110.0040.00417.20
8.1.100.0070.00017.32
8.1.90.0000.00717.26
8.1.80.0070.00017.21
8.1.70.0000.00717.37
8.1.60.0040.00417.36
8.1.50.0040.00417.37
8.1.40.0030.00617.36
8.1.30.0040.00417.59
8.1.20.0060.00317.42
8.1.10.0030.00617.39
8.1.00.0040.00417.32
8.0.300.0060.00319.77
8.0.290.0070.00017.05
8.0.280.0070.00018.30
8.0.270.0000.00717.10
8.0.260.0000.00616.72
8.0.250.0030.00516.72
8.0.240.0050.00316.70
8.0.230.0000.00716.87
8.0.220.0040.00416.80
8.0.210.0000.00816.66
8.0.200.0030.00616.70
8.0.190.0070.00016.74
8.0.180.0040.00416.80
8.0.170.0030.00316.71
8.0.160.0050.00316.82
8.0.150.0030.00316.70
8.0.140.0000.00916.72
8.0.130.0030.00613.12
8.0.120.0000.00716.72
8.0.110.0000.00716.53
8.0.100.0070.00016.75
8.0.90.0040.00416.63
8.0.80.0060.01316.74
8.0.70.0070.00016.87
8.0.60.0050.00216.79
8.0.50.0000.00816.58
8.0.30.0090.01016.67
8.0.20.0050.01417.40
8.0.10.0040.00416.77
8.0.00.0100.00716.59
7.4.330.0020.00214.66
7.4.320.0070.00016.36
7.4.300.0050.00316.43
7.4.290.0050.00316.34
7.4.280.0000.00716.39
7.4.270.0000.00816.47
7.4.260.0030.00313.07
7.4.250.0040.00416.43
7.4.240.0070.00016.38
7.4.230.0070.00016.46
7.4.220.0100.00716.32
7.4.210.0110.00616.40
7.4.200.0000.00716.30
7.4.190.0000.00716.50
7.4.160.0100.01316.21
7.4.150.0090.00917.40
7.4.140.0080.01217.86
7.4.130.0080.01016.37
7.4.120.0150.00316.27
7.4.110.0160.00316.40
7.4.100.0070.01016.16
7.4.90.0110.01116.34
7.4.80.0040.01219.37
7.4.70.0120.00816.52
7.4.60.0080.00816.41
7.4.50.0000.00516.57
7.4.40.0060.00922.52
7.4.30.0130.00716.47
7.4.00.0100.00314.99
7.3.330.0050.00013.00
7.3.320.0080.00812.85
7.3.310.0020.00515.96
7.3.300.0000.00716.11
7.3.290.0060.01216.10
7.3.280.0100.00616.14
7.3.270.0140.00317.40
7.3.260.0140.00618.24
7.3.250.0140.00316.25
7.3.240.0180.00016.21
7.3.230.0060.01016.39
7.3.210.0070.01616.13
7.3.200.0130.00319.39
7.3.190.0090.00616.14
7.3.180.0120.00916.42
7.3.170.0090.00616.27
7.3.160.0120.00416.36
7.3.120.0030.01214.70
7.3.10.0040.01116.61
7.3.00.0070.01016.54
7.2.330.0080.00816.46
7.2.320.0120.00616.41
7.2.310.0140.00916.34
7.2.300.0130.00316.21
7.2.290.0030.01616.15
7.2.130.0040.01116.38
7.2.120.0060.00616.41
7.2.110.0090.00616.59
7.2.100.0030.01016.56
7.2.90.0070.00416.80
7.2.80.0060.00916.61
7.2.70.0070.01016.78
7.2.60.0030.01016.95
7.2.50.0000.01416.68
7.2.40.0040.01516.50
7.2.30.0040.00716.73
7.2.20.0030.01316.65
7.2.10.0030.01016.93
7.2.00.0030.00916.78
7.1.250.0070.00615.65
7.1.70.0070.00017.06
7.1.60.0060.01819.40
7.1.50.0180.01834.54
7.1.00.0030.07322.57
7.0.200.0040.00416.66
7.0.140.0070.07022.04
7.0.70.0030.08021.80
7.0.60.0000.06721.82
7.0.50.0030.09022.11
7.0.40.0100.03720.08
7.0.30.0030.05020.11
7.0.20.0000.04320.03
7.0.10.0070.03720.14
7.0.00.0030.04720.04
5.6.280.0070.07020.85
5.6.220.0000.06320.61
5.6.210.0070.08320.68
5.6.200.0100.06020.94
5.6.190.0130.07021.07
5.6.180.0000.04320.95
5.6.170.0070.04021.02
5.6.160.0070.04321.10
5.6.150.0000.04021.13
5.6.140.0070.03721.09
5.6.130.0030.03321.10
5.6.120.0000.04320.98
5.6.110.0030.04021.12
5.6.100.0000.09021.06
5.6.90.0000.04321.02
5.6.80.0030.04020.40
5.6.70.0030.03720.48
5.6.60.0000.04320.53
5.6.50.0030.03720.40
5.6.40.0000.04020.46
5.6.30.0030.03720.36
5.6.20.0000.04020.36
5.6.10.0000.04020.45
5.6.00.0030.03320.38
5.5.360.0100.08020.54
5.5.350.0030.08320.43
5.5.340.0130.07720.86
5.5.330.0100.07320.86
5.5.320.0030.05020.88
5.5.310.0070.08020.91
5.5.300.0000.04720.90
5.5.290.0000.04720.83
5.5.280.0000.05720.75
5.5.270.0000.08320.91
5.5.260.0030.05020.77
5.5.250.0030.04020.71
5.5.240.0000.04020.25
5.5.230.0070.06320.15
5.5.220.0070.03320.25
5.5.210.0000.03720.29
5.5.200.0000.04020.14
5.5.190.0030.03320.17
5.5.180.0030.03320.21
5.5.160.0000.06320.24
5.5.150.0000.04020.27
5.5.140.0070.02720.22
5.5.130.0030.03720.21
5.5.120.0000.04020.26
5.5.110.0030.03720.21
5.5.100.0070.03720.10
5.5.90.0030.03720.12
5.5.80.0000.03320.00
5.5.70.0000.04020.11
5.5.60.0030.05320.14
5.5.50.0000.04720.05
5.5.40.0000.04020.04
5.5.30.0000.04320.04
5.5.20.0030.03720.08
5.5.10.0000.05319.99
5.5.00.0000.03720.09
5.4.450.0000.04319.29
5.4.440.0030.03719.55
5.4.430.0030.05019.13
5.4.420.0000.04319.36
5.4.410.0030.03719.16
5.4.400.0030.03719.12
5.4.390.0030.03719.16
5.4.380.0030.05319.12
5.4.370.0000.04019.11
5.4.360.0000.04019.14
5.4.350.0000.05319.17
5.4.340.0000.03319.07
5.4.320.0000.03718.94
5.4.310.0030.03019.05
5.4.300.0030.04318.80
5.4.290.0000.04318.90
5.4.280.0030.03719.12
5.4.270.0000.03719.02
5.4.260.0030.03318.80
5.4.250.0000.03719.13
5.4.240.0000.06318.89
5.4.230.0000.04318.78
5.4.220.0070.06019.02
5.4.210.0000.03718.80
5.4.200.0030.05319.22
5.4.190.0000.03719.05
5.4.180.0000.03719.13
5.4.170.0030.03319.01
5.4.160.0070.07718.92
5.4.150.0070.06718.88
5.4.140.0000.04316.33
5.4.130.0070.06016.18
5.4.120.0030.05016.01
5.4.110.0030.07316.43
5.4.100.0000.06016.34
5.4.90.0070.05016.38
5.4.80.0000.07716.41
5.4.70.0070.05016.39
5.4.60.0100.07316.40
5.4.50.0030.05716.41
5.4.40.0070.06016.47
5.4.30.0030.07716.28
5.4.20.0000.06316.38
5.4.10.0000.07716.26
5.4.00.0000.07715.73
5.3.290.0000.03714.64
5.3.280.0000.03714.52
5.3.270.0030.03014.43
5.3.260.0030.08014.55
5.3.250.0000.05714.43
5.3.240.0000.05714.46
5.3.230.0030.05714.54
5.3.220.0030.08014.52
5.3.210.0070.07314.50
5.3.200.0000.08314.42
5.3.190.0000.06714.57
5.3.180.0030.04714.53
5.3.170.0030.05714.41
5.3.160.0030.07014.53
5.3.150.0000.06714.40
5.3.140.0000.08314.41
5.3.130.0030.08014.46
5.3.120.0000.07714.54
5.3.110.0000.08714.40
5.3.100.0030.07713.86
5.3.90.0000.08013.97
5.3.80.0030.05013.78
5.3.70.0070.06713.96
5.3.60.0030.07713.95
5.3.50.0000.05313.89
5.3.40.0030.04013.89
5.3.30.0000.07713.84
5.3.20.0000.04713.59
5.3.10.0030.04713.56
5.3.00.0070.07013.49
5.2.170.0000.03311.00
5.2.160.0030.03711.12
5.2.150.0030.05311.17
5.2.140.0000.05011.17
5.2.130.0000.04011.04
5.2.120.0030.03710.91
5.2.110.0030.05311.04
5.2.100.0030.06311.04
5.2.90.0070.05710.94
5.2.80.0030.06311.14
5.2.70.0070.04710.88
5.2.60.0000.06710.89
5.2.50.0030.06010.97
5.2.40.0030.06010.81
5.2.30.0030.03711.00
5.2.20.0070.02310.94
5.2.10.0000.06010.91
5.2.00.0000.03710.71
5.1.60.0030.02310.58
5.1.50.0000.04310.58
5.1.40.0000.02710.58
5.1.30.0030.05310.58
5.1.20.0000.05310.58
5.1.10.0070.02010.58
5.1.00.0100.04010.58
5.0.50.0030.02010.58
5.0.40.0000.03710.58
5.0.30.0000.03010.58
5.0.20.0100.02010.58
5.0.10.0000.02310.58
5.0.00.0030.06710.58
4.4.90.0000.03310.58
4.4.80.0030.03010.58
4.4.70.0000.01710.58
4.4.60.0000.02010.58
4.4.50.0000.01710.58
4.4.40.0000.05310.58
4.4.30.0000.02310.58
4.4.20.0030.02010.58
4.4.10.0000.02710.58
4.4.00.0000.05710.58
4.3.110.0030.01310.58
4.3.100.0030.01310.58
4.3.90.0000.02010.58
4.3.80.0000.04710.58
4.3.70.0000.02710.58
4.3.60.0030.03310.58
4.3.50.0030.03310.58
4.3.40.0030.05310.58
4.3.30.0000.04010.58
4.3.20.0170.04010.58
4.3.10.0000.03710.58
4.3.00.0000.03310.58

preferences:
52.75 ms | 401 KiB | 5 Q