3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = 0; var_dump('' == $d);

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)
8.3.60.0090.00618.18
8.3.50.0120.00621.27
8.3.40.0000.01418.60
8.3.30.0030.01020.26
8.3.20.0000.00820.13
8.3.10.0080.00022.09
8.3.00.0080.00022.52
8.2.180.0070.01318.29
8.2.170.0070.00722.96
8.2.160.0070.00722.13
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0040.00420.66
8.2.110.0030.00621.18
8.2.100.0090.00317.72
8.2.90.0080.00019.05
8.2.80.0000.00719.24
8.2.70.0080.00017.50
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0040.00420.01
8.2.30.0070.00019.43
8.2.20.0050.00217.69
8.2.10.0030.00617.66
8.2.00.0080.00017.55
8.1.280.0140.00725.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00621.75
8.1.230.0120.00020.82
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0040.00417.22
8.1.190.0000.00917.40
8.1.180.0090.00019.01
8.1.170.0090.00018.50
8.1.160.0090.00018.75
8.1.150.0000.00818.65
8.1.140.0000.00717.36
8.1.130.0030.00317.86
8.1.120.0030.00617.28
8.1.110.0040.00417.34
8.1.100.0070.00017.49
8.1.90.0030.00317.35
8.1.80.0000.00717.40
8.1.70.0030.00317.42
8.1.60.0050.00217.43
8.1.50.0040.00417.56
8.1.40.0000.00717.41
8.1.30.0000.00717.56
8.1.20.0040.00417.51
8.1.10.0030.00617.34
8.1.00.0050.00217.36
8.0.300.0020.00518.77
8.0.290.0040.00417.05
8.0.280.0070.00018.43
8.0.270.0000.00717.25
8.0.260.0040.00416.80
8.0.250.0030.00316.82
8.0.240.0030.00616.93
8.0.230.0030.00716.84
8.0.220.0060.00016.88
8.0.210.0070.00016.83
8.0.200.0040.00416.83
8.0.190.0050.00316.83
8.0.180.0070.00016.96
8.0.170.0030.00516.96
8.0.160.0000.00716.94
8.0.150.0000.00716.88
8.0.140.0030.00516.85
8.0.130.0000.00513.27
8.0.120.0040.00416.90
8.0.110.0000.00716.71
8.0.100.0000.00916.87
8.0.90.0030.00316.75
8.0.80.0100.00616.92
8.0.70.0040.00416.83
8.0.60.0000.00716.84
8.0.50.0040.00416.92
8.0.30.0110.00816.89
8.0.20.0070.01217.40
8.0.10.0050.00316.96
8.0.00.0180.01816.69
7.4.330.0000.00615.00
7.4.320.0000.00616.50
7.4.300.0000.00616.59
7.4.290.0070.00016.51
7.4.280.0080.00016.48
7.4.270.0040.00416.64
7.4.260.0030.00313.28
7.4.250.0030.00516.45
7.4.240.0020.00516.49
7.4.230.0000.00616.32
7.4.220.0120.00616.57
7.4.210.0080.00916.55
7.4.200.0000.00716.33
7.4.190.0000.00716.63
7.4.160.0100.00616.33
7.4.150.0070.01017.40
7.4.140.0130.00617.86
7.4.130.0110.00616.46
7.4.120.0100.00716.42
7.4.110.0070.01116.55
7.4.100.0060.01316.48
7.4.90.0120.00816.60
7.4.80.0180.00419.39
7.4.70.0070.01116.42
7.4.60.0070.01016.46
7.4.50.0050.00316.55
7.4.40.0130.00322.77
7.4.30.0130.00316.46
7.4.00.0140.00414.77
7.3.330.0000.00613.17
7.3.320.0070.00012.90
7.3.310.0040.00416.25
7.3.300.0000.00716.02
7.3.290.0070.00716.08
7.3.280.0070.00916.21
7.3.270.0150.00917.40
7.3.260.0030.01416.63
7.3.250.0090.01216.20
7.3.240.0160.00316.44
7.3.230.0100.01016.39
7.3.210.0070.01016.43
7.3.200.0100.01019.39
7.3.190.0120.00916.28
7.3.180.0090.01216.10
7.3.170.0060.00916.47
7.3.160.0060.01016.34
7.3.120.0000.01314.70
7.3.10.0090.00816.36
7.3.00.0140.00516.29
7.2.330.0100.00716.61
7.2.320.0120.00916.48
7.2.310.0070.01016.54
7.2.300.0040.01816.50
7.2.290.0040.01716.50
7.2.130.0050.01116.66
7.2.120.0110.00516.44
7.2.110.0060.00816.45
7.2.100.0080.00716.54
7.2.90.0100.01016.72
7.2.80.0060.00816.75
7.2.70.0080.00516.55
7.2.60.0140.00616.88
7.2.50.0070.00916.53
7.2.40.0050.00916.70
7.2.30.0120.00516.76
7.2.20.0110.00616.38
7.2.10.0120.00616.65
7.2.00.0130.00617.49
7.1.250.0120.00815.73
7.1.100.0030.01018.13
7.1.70.0040.00416.95
7.1.60.0070.01719.32
7.1.50.0000.02216.96
7.1.00.0030.05022.44
7.0.200.0160.00416.64
7.0.140.0030.07322.02
7.0.100.0100.03719.89
7.0.90.0030.08319.85
7.0.80.0130.06719.91
7.0.70.0430.07019.97
7.0.60.0530.07319.96
7.0.50.0630.08020.25
7.0.40.0030.08319.98
7.0.30.0130.07020.08
7.0.20.0070.08720.05
7.0.10.0030.07320.14
7.0.00.0030.09020.04
5.6.280.0100.06721.09
5.6.250.0130.06320.81
5.6.240.0100.06020.64
5.6.230.0030.08020.64
5.6.220.0130.06320.64
5.6.210.0100.07720.75
5.6.200.0030.05320.96
5.6.190.0100.07721.02
5.6.180.0100.07720.96
5.6.170.0130.08021.02
5.6.160.0070.08021.04
5.6.150.0070.07020.96
5.6.140.0070.07720.93
5.6.130.0070.08321.13
5.6.120.0070.08021.02
5.6.110.0070.08021.00
5.6.100.0070.08320.93
5.6.90.0100.08021.02
5.6.80.0070.08020.40
5.6.70.0170.06720.44
5.6.60.0070.07720.38
5.6.50.0070.05720.43
5.6.40.0130.08020.46
5.6.30.0100.07720.41
5.6.20.0030.08720.30
5.6.10.0130.06020.31
5.6.00.0130.07720.36
5.5.380.0100.08020.35
5.5.370.0030.07720.34
5.5.360.0130.07320.50
5.5.350.0000.08020.42
5.5.340.0000.05720.91
5.5.330.0070.05320.75
5.5.320.0200.06720.81
5.5.310.0030.08720.88
5.5.300.0070.08320.86
5.5.290.0100.07020.90
5.5.280.0130.07720.87
5.5.270.0170.06720.91
5.5.260.0100.08020.91
5.5.250.0030.05320.44
5.5.240.0100.07020.11
5.5.230.0070.08320.20
5.5.220.0000.08320.17
5.5.210.0130.07020.28
5.5.200.0000.05720.08
5.5.190.0130.07720.15
5.5.180.0030.08020.23
5.5.160.0170.07020.08
5.5.150.0100.07720.22
5.5.140.0130.06320.12
5.5.130.0100.04720.12
5.5.120.0100.06320.07
5.5.110.0070.08020.11
5.5.100.0070.05019.97
5.5.90.0030.08020.10
5.5.80.0200.06320.06
5.5.70.0130.07020.11
5.5.60.0100.07320.05
5.5.50.0000.08020.07
5.5.40.0070.04720.05
5.5.30.0070.05020.05
5.5.20.0200.05019.99
5.5.10.0030.06320.08
5.5.00.0070.07319.95
5.4.450.0000.08319.56
5.4.440.0070.07019.29
5.4.430.0030.08019.36
5.4.420.0000.08319.55
5.4.410.0030.07719.18
5.4.400.0100.07318.90
5.4.390.0070.07719.06
5.4.380.0100.05718.98
5.4.370.0030.06318.96
5.4.360.0070.07718.90
5.4.350.0070.04718.97
5.4.340.0000.07018.81
5.4.320.0030.08019.23
5.4.310.0100.07319.15
5.4.300.0070.07319.10
5.4.290.0030.08019.06
5.4.280.0130.06718.90
5.4.270.0070.04319.03
5.4.260.0200.06019.13
5.4.250.0130.07319.05
5.4.240.0100.05019.03
5.4.230.0000.08019.23
5.4.220.0200.06318.79
5.4.210.0100.05318.97
5.4.200.0070.07719.11
5.4.190.0030.08719.22
5.4.180.0100.06318.89
5.4.170.0070.04718.89
5.4.160.0070.05318.88
5.4.150.0070.06019.06
5.4.140.0030.07316.24
5.4.130.0030.04716.07
5.4.120.0100.04716.27
5.4.110.0000.08016.44
5.4.100.0030.06016.26
5.4.90.0070.06016.25
5.4.80.0100.07316.20
5.4.70.0100.06716.22
5.4.60.0000.06016.19
5.4.50.0070.06716.34
5.4.40.0130.06716.46
5.4.30.0000.07716.30
5.4.20.0070.06716.28
5.4.10.0070.07316.33
5.4.00.0070.04015.72
5.3.290.0030.06014.64
5.3.280.0100.07014.58
5.3.270.0100.07314.58
5.3.260.0000.06014.57
5.3.250.0030.06314.42
5.3.240.0100.06314.58
5.3.230.0130.07014.59
5.3.220.0030.06714.56
5.3.210.0100.04314.51
5.3.200.0070.07314.51
5.3.190.0070.04714.48
5.3.180.0230.05714.52
5.3.170.0100.07014.40
5.3.160.0030.06714.42
5.3.150.0100.07714.38
5.3.140.0030.08014.55
5.3.130.0070.07714.54
5.3.120.0100.07714.51
5.3.110.0130.05014.49
5.3.100.0030.07314.04
5.3.90.0030.08313.88
5.3.80.0170.05313.92
5.3.70.0030.07013.77
5.3.60.0070.07713.76
5.3.50.0070.07313.95
5.3.40.0170.06313.93
5.3.30.0100.07013.76
5.3.20.0070.07013.68
5.3.10.0000.04013.66
5.3.00.0100.06713.60
5.2.170.0030.06013.60
5.2.160.0070.06013.60
5.2.150.0100.05013.60
5.2.140.0030.06313.60
5.2.130.0100.05713.60
5.2.120.0070.03313.60
5.2.110.0000.06313.60
5.2.100.0000.06713.60
5.2.90.0030.06313.60
5.2.80.0000.06713.60
5.2.70.0030.03713.60
5.2.60.0070.06013.60
5.2.50.0030.06313.60
5.2.40.0070.06013.60
5.2.30.0100.03013.60
5.2.20.0030.06313.60
5.2.10.0000.06713.60
5.2.00.0100.05313.60
5.1.60.0130.04713.60
5.1.50.0100.04713.60
5.1.40.0030.05313.60
5.1.30.0030.05013.60
5.1.20.0100.04713.60
5.1.10.0100.05013.60
5.1.00.0130.04713.60
5.0.50.0030.05013.60
5.0.40.0000.04713.60
5.0.30.0030.06313.60
5.0.20.0000.04713.60
5.0.10.0170.03013.60
5.0.00.0100.06013.60
4.4.90.0030.03313.60
4.4.80.0030.03013.60
4.4.70.0070.03013.60
4.4.60.0070.03013.60
4.4.50.0030.03313.60
4.4.40.0000.05313.60
4.4.30.0070.03013.60
4.4.20.0000.03713.60
4.4.10.0000.03713.60
4.4.00.0130.04313.60
4.3.110.0070.03313.60
4.3.100.0000.03713.60
4.3.90.0000.03713.60
4.3.80.0100.02713.60
4.3.70.0030.03713.60
4.3.60.0070.02713.60
4.3.50.0030.03313.60
4.3.40.0070.04313.60
4.3.30.0030.03713.60
4.3.20.0000.03713.60
4.3.10.0000.02313.60
4.3.00.0030.03713.60

preferences:
58.15 ms | 401 KiB | 5 Q