3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo dechex(1393639619 ); echo hexdec('531140c3');

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)
8.3.60.0060.00918.56
8.3.50.0150.00521.20
8.3.40.0090.01318.68
8.3.30.0180.00020.21
8.3.20.0100.00722.01
8.3.10.0000.00822.09
8.3.00.0080.00622.34
8.2.180.0160.00616.32
8.2.170.0150.00622.96
8.2.160.0080.01122.16
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00420.80
8.2.110.0060.00319.16
8.2.100.0060.00617.78
8.2.90.0080.00019.23
8.2.80.0030.00617.97
8.2.70.0000.00817.38
8.2.60.0100.00017.68
8.2.50.0000.00918.07
8.2.40.0000.00719.95
8.2.30.0000.00819.49
8.2.20.0080.00017.64
8.2.10.0080.00017.43
8.2.00.0080.00017.61
8.1.280.0150.00325.92
8.1.270.0080.00023.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00921.24
8.1.230.0040.00717.42
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0100.00017.10
8.1.190.0060.00317.10
8.1.180.0050.00318.10
8.1.170.0040.00418.46
8.1.160.0070.00018.63
8.1.150.0080.00018.51
8.1.140.0040.00417.20
8.1.130.0040.00417.82
8.1.120.0040.00417.35
8.1.110.0040.00417.36
8.1.100.0050.00217.25
8.1.90.0030.00317.41
8.1.80.0000.00717.34
8.1.70.0030.00517.30
8.1.60.0040.00717.52
8.1.50.0080.00017.41
8.1.40.0040.00417.37
8.1.30.0050.00217.41
8.1.20.0030.00617.42
8.1.10.0040.00417.45
8.1.00.0070.00017.43
8.0.300.0040.00418.77
8.0.290.0060.00316.63
8.0.280.0030.00318.37
8.0.270.0000.00717.24
8.0.260.0030.00318.39
8.0.250.0000.00716.91
8.0.240.0050.00316.89
8.0.230.0030.00316.71
8.0.220.0070.00016.75
8.0.210.0030.00316.67
8.0.200.0030.00316.82
8.0.190.0040.00416.87
8.0.180.0000.00816.71
8.0.170.0040.00416.76
8.0.160.0030.00516.73
8.0.150.0000.00716.72
8.0.140.0030.00316.69
8.0.130.0030.00313.16
8.0.120.0080.00016.62
8.0.110.0000.00716.77
8.0.100.0050.00216.65
8.0.90.0030.00316.63
8.0.80.0060.00916.72
8.0.70.0070.00016.68
8.0.60.0040.00416.65
8.0.50.0030.00316.71
8.0.30.0100.01016.80
8.0.20.0080.01017.40
8.0.10.0000.00716.81
8.0.00.0060.01116.64
7.4.330.0000.00415.00
7.4.320.0030.00316.29
7.4.300.0080.00016.48
7.4.290.0030.00316.46
7.4.280.0040.00416.27
7.4.270.0030.00316.37
7.4.260.0060.00013.09
7.4.250.0050.00316.43
7.4.240.0000.00816.45
7.4.230.0030.00316.21
7.4.220.0120.00616.34
7.4.210.0070.00916.36
7.4.200.0000.00716.55
7.4.190.0030.00316.55
7.4.160.0070.00716.38
7.4.150.0110.00717.40
7.4.140.0110.01217.86
7.4.130.0100.00716.38
7.4.120.0110.00816.28
7.4.110.0070.01016.41
7.4.100.0180.00616.28
7.4.90.0120.00816.34
7.4.80.0110.00919.39
7.4.70.0100.00716.35
7.4.60.0150.00616.54
7.4.50.0040.00416.65
7.4.40.0040.01222.77
7.4.30.0060.00916.37
7.4.00.0100.00614.75
7.3.330.0050.00012.88
7.3.320.0050.00012.97
7.3.310.0080.00016.28
7.3.300.0030.00315.98
7.3.290.0000.01416.10
7.3.280.0090.00616.15
7.3.270.0070.01117.40
7.3.260.0110.00716.44
7.3.250.0140.00416.13
7.3.240.0110.01116.31
7.3.230.0130.00316.39
7.3.210.0090.00916.18
7.3.200.0000.01719.39
7.3.190.0080.01116.10
7.3.180.0050.01516.31
7.3.170.0070.01116.27
7.3.160.0040.01216.52
7.3.120.0060.00814.96
7.3.10.0040.01116.10
7.3.00.0130.00315.93
7.2.330.0120.00616.64
7.2.320.0070.01016.48
7.2.310.0040.01816.32
7.2.300.0070.01016.57
7.2.290.0100.00716.60
7.2.130.0060.01016.63
7.2.120.0040.01016.38
7.2.110.0120.00616.51
7.2.100.0140.00016.27
7.2.90.0060.00616.23
7.2.80.0090.01516.72
7.2.70.0090.00916.59
7.2.60.0150.00916.71
7.2.50.0170.00916.68
7.2.40.0070.01316.61
7.2.30.0070.01516.86
7.2.20.0130.00916.41
7.2.10.0100.00716.65
7.2.00.0070.01116.88
7.1.250.0110.00415.38
7.1.70.0000.00816.98
7.1.60.0100.01419.32
7.1.50.0040.00716.89
7.1.00.0000.06722.51
7.0.200.0000.01016.47
7.0.140.0070.07022.11
7.0.100.0100.07719.98
7.0.90.0030.07019.87
7.0.80.0170.08319.88
7.0.70.0070.05319.89
7.0.60.0030.06319.94
7.0.50.0070.08320.33
7.0.40.0130.05720.13
7.0.30.0070.08320.18
7.0.20.0000.06320.12
7.0.10.0000.07720.11
7.0.00.0030.08320.07
5.6.280.0070.07021.14
5.6.250.0170.07720.63
5.6.240.0030.08720.73
5.6.230.0230.07020.49
5.6.220.0070.08020.64
5.6.210.0070.08020.46
5.6.200.0170.07021.10
5.6.190.0130.07021.16
5.6.180.0070.08721.16
5.6.170.0100.07721.09
5.6.160.0030.06021.00
5.6.150.0000.07321.11
5.6.140.0100.07720.95
5.6.130.0130.06021.07
5.6.120.0130.05021.03
5.6.110.0170.08321.00
5.6.100.0100.08721.08
5.6.90.0100.04721.09
5.6.80.0070.08720.39
5.6.70.0070.07720.41
5.6.60.0070.07720.32
5.6.50.0170.07020.48
5.6.40.0070.08320.43
5.6.30.0100.07320.37
5.6.20.0070.04720.40
5.6.10.0070.08320.30
5.6.00.0100.07320.29
5.5.380.0100.04720.53
5.5.370.0030.08320.44
5.5.360.0070.06720.33
5.5.350.0130.07320.45
5.5.340.0200.07720.75
5.5.330.0170.06720.86
5.5.320.0100.08320.73
5.5.310.0030.05020.91
5.5.300.0100.08320.90
5.5.290.0200.07320.92
5.5.280.0130.07020.82
5.5.270.0130.07020.86
5.5.260.0100.08720.81
5.5.250.0100.07720.58
5.5.240.0100.07720.28
5.5.230.0270.05720.27
5.5.220.0100.07719.97
5.5.210.0100.06020.16
5.5.200.0100.07720.25
5.5.190.0130.07720.07
5.5.180.0130.04719.98
5.5.160.0130.07020.27
5.5.150.0030.07320.17
5.5.140.0170.07020.13
5.5.130.0030.08320.22
5.5.120.0070.08020.13
5.5.110.0000.08720.26
5.5.100.0070.08320.04
5.5.90.0100.04720.03
5.5.80.0030.08020.09
5.5.70.0100.08020.05
5.5.60.0170.03720.07
5.5.50.0230.06720.14
5.5.40.0130.06320.05
5.5.30.0070.07320.14
5.5.20.0100.04320.13
5.5.10.0070.08320.03
5.5.00.0070.06320.00
5.4.450.0170.06019.47
5.4.440.0070.08319.11
5.4.430.0100.08019.24
5.4.420.0070.07319.38
5.4.410.0070.03719.16
5.4.400.0070.07018.95
5.4.390.0130.07019.05
5.4.380.0070.08018.95
5.4.370.0170.07319.06
5.4.360.0100.06318.95
5.4.350.0030.08719.01
5.4.340.0170.07719.04
5.4.320.0100.05019.12
5.4.310.0130.07019.23
5.4.300.0000.08319.09
5.4.290.0000.08018.81
5.4.280.0170.06018.94
5.4.270.0100.06718.94
5.4.260.0100.06319.20
5.4.250.0070.07319.02
5.4.240.0000.08018.95
5.4.230.0100.09018.93
5.4.220.0070.07719.11
5.4.210.0170.03718.89
5.4.200.0070.07719.22
5.4.190.0030.07719.09
5.4.180.0070.07019.11
5.4.170.0130.06318.89
5.4.160.0170.03719.09
5.4.150.0030.07719.07
5.4.140.0070.06016.31
5.4.130.0130.03316.20
5.4.120.0000.04316.19
5.4.110.0100.04316.42
5.4.100.0100.03016.30
5.4.90.0030.07016.23
5.4.80.0030.04716.29
5.4.70.0100.03016.23
5.4.60.0070.03316.35
5.4.50.0000.04016.18
5.4.40.0030.03316.43
5.4.30.0030.03316.20
5.4.20.0070.05016.35
5.4.10.0030.07716.33
5.4.00.0030.03315.74
5.3.290.0130.06714.64
5.3.280.0100.07714.57
5.3.270.0030.07314.57
5.3.260.0030.05014.58
5.3.250.0100.07014.46
5.3.240.0100.07014.56
5.3.230.0070.04314.43
5.3.220.0100.05314.55
5.3.210.0100.07014.42
5.3.200.0070.03714.57
5.3.190.0030.04714.55
5.3.180.0030.03714.41
5.3.170.0130.03314.55
5.3.160.0070.03314.50
5.3.150.0030.03714.51
5.3.140.0100.02714.38
5.3.130.0030.03714.53
5.3.120.0030.03714.52
5.3.110.0000.03714.52
5.3.100.0030.03714.04
5.3.90.0000.04313.83
5.3.80.0070.03314.00
5.3.70.0000.03713.97
5.3.60.0000.04713.86
5.3.50.0070.03313.72
5.3.40.0070.03313.95
5.3.30.0030.04013.81
5.3.20.0030.03013.66
5.3.10.0000.03713.51
5.3.00.0070.03013.65
5.2.170.0000.03312.16
5.2.160.0000.03312.16
5.2.150.0030.03312.16
5.2.140.0070.03012.16
5.2.130.0100.02312.16
5.2.120.0030.02712.16
5.2.110.0030.02712.16
5.2.100.0030.03712.16
5.2.90.0000.03012.16
5.2.80.0000.03312.16
5.2.70.0030.03012.16
5.2.60.0030.02712.16
5.2.50.0070.02312.16
5.2.40.0000.02712.16
5.2.30.0030.05712.16
5.2.20.0030.02712.16
5.2.10.0030.03012.16
5.2.00.0030.03012.16
5.1.60.0030.02312.16
5.1.50.0030.02312.16
5.1.40.0030.02312.16
5.1.30.0030.02312.16
5.1.20.0000.03012.16
5.1.10.0000.02312.16
5.1.00.0000.02712.16
5.0.50.0070.03012.16
5.0.40.0000.02012.16
5.0.30.0000.03012.16
5.0.20.0000.02012.16
5.0.10.0030.02012.16
5.0.00.0000.03312.16
4.4.90.0070.01012.16
4.4.80.0070.01012.16
4.4.70.0030.01012.16
4.4.60.0000.01712.16
4.4.50.0030.01712.16
4.4.40.0000.02312.16
4.4.30.0030.01312.16
4.4.20.0030.01312.16
4.4.10.0000.01712.16
4.4.00.0000.02312.16
4.3.110.0000.02312.16
4.3.100.0030.01312.16
4.3.90.0000.01312.16
4.3.80.0030.03012.16
4.3.70.0000.01712.16
4.3.60.0070.01012.16
4.3.50.0000.01712.16
4.3.40.0030.02012.16
4.3.30.0000.01712.16
4.3.20.0000.01712.16
4.3.10.0030.01312.16
4.3.00.0030.01012.16

preferences:
40.56 ms | 401 KiB | 5 Q