3v4l.org

run code in 300+ PHP versions simultaneously
<?php $timestamp = strtotime('now'); $current_time = strftime('%Y%m%d', time()); echo $timestamp . "\n"; echo $current_time . "\n"; echo (strftime('%Y%m%d', $timestamp) - $current_time) === 0;

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)
7.2.00.0090.00619.53
7.1.100.0030.01018.41
7.1.70.0000.00917.26
7.1.60.0110.01419.50
7.1.50.0030.01716.61
7.1.00.0100.07022.50
7.0.200.0090.00417.07
7.0.140.0030.06322.15
7.0.100.0070.06719.84
7.0.90.0030.08719.91
7.0.80.0030.07019.92
7.0.70.0070.08319.92
7.0.60.0130.07319.88
7.0.50.0030.06320.29
7.0.40.0100.07320.00
7.0.30.0130.07720.12
7.0.20.0070.08020.18
7.0.10.0130.04020.13
7.0.00.0030.08720.13
5.6.280.0030.07321.11
5.6.250.0030.09020.52
5.6.240.0170.07020.63
5.6.230.0070.06020.44
5.6.220.0170.06720.62
5.6.210.0100.06320.56
5.6.200.0270.06721.10
5.6.190.0130.06721.07
5.6.180.0070.07720.95
5.6.170.0100.08321.09
5.6.160.0030.08721.13
5.6.150.0030.05320.94
5.6.140.0130.05321.04
5.6.130.0130.05721.05
5.6.120.0100.07721.06
5.6.110.0130.06320.92
5.6.100.0100.04721.04
5.6.90.0130.06021.07
5.6.80.0070.07020.34
5.6.70.0030.04720.50
5.6.60.0100.07320.38
5.6.50.0070.05020.38
5.6.40.0100.03720.36
5.6.30.0000.04320.36
5.6.20.0030.04020.29
5.6.10.0070.03720.39
5.6.00.0030.04020.27
5.5.380.0070.06020.45
5.5.370.0170.07320.36
5.5.360.0070.05720.48
5.5.350.0070.07720.36
5.5.340.0200.06720.79
5.5.330.0030.08320.79
5.5.320.0070.08020.86
5.5.310.0130.05020.61
5.5.300.0130.05720.79
5.5.290.0070.04720.63
5.5.280.0070.08320.79
5.5.270.0100.07320.88
5.5.260.0030.07720.86
5.5.250.0000.05020.57
5.5.240.0100.08020.27
5.5.230.0000.08720.20
5.5.220.0070.08020.29
5.5.210.0070.06720.23
5.5.200.0030.04020.12
5.5.190.0070.03720.17
5.5.180.0000.05020.21
5.5.160.0030.04020.18
5.5.150.0000.04020.07
5.5.140.0070.03720.22
5.5.130.0030.04020.11
5.5.120.0100.03720.17
5.5.110.0030.03719.98
5.5.100.0070.03020.09
5.5.90.0030.04019.96
5.5.80.0100.03319.96
5.5.70.0070.03720.08
5.5.60.0000.06719.99
5.5.50.0070.03720.09
5.5.40.0030.04720.06
5.5.30.0100.03320.04
5.5.20.0070.03719.98
5.5.10.0070.03719.96
5.5.00.0030.04020.09
5.4.450.0070.06719.32
5.4.440.0130.07319.35
5.4.430.0130.07719.37
5.4.420.0200.06719.26
5.4.410.0030.08019.16
5.4.400.0100.06319.14
5.4.390.0070.08019.03
5.4.380.0130.04719.03
5.4.370.0130.04719.00
5.4.360.0030.04319.03
5.4.350.0030.03719.11
5.4.340.0070.03718.96
5.4.320.0100.03318.90
5.4.310.0070.03718.95
5.4.300.0000.04019.23
5.4.290.0000.04318.96
5.4.280.0100.03318.81
5.4.270.0030.06019.02
5.4.260.0030.03719.02
5.4.250.0000.04318.93
5.4.240.0000.04018.93
5.4.230.0000.03719.14
5.4.220.0070.03319.02
5.4.210.0070.03319.02
5.4.200.0000.05319.05
5.4.190.0030.04719.09
5.4.180.0000.04318.95
5.4.170.0030.03718.96
5.4.160.0070.04718.79
5.4.150.0000.04718.94
5.4.140.0000.04016.07
5.4.130.0000.07316.35
5.4.120.0100.02716.12
5.4.110.0030.04716.32
5.4.100.0070.02716.48
5.4.90.0030.03716.26
5.4.80.0070.03316.27
5.4.70.0070.03316.25
5.4.60.0030.03316.28
5.4.50.0030.03316.22
5.4.40.0000.04016.33
5.4.30.0030.03716.32
5.4.20.0000.04016.30
5.4.10.0100.02716.30
5.4.00.0000.03015.65
5.3.290.0000.03714.52
5.3.280.0070.03314.58
5.3.270.0000.04014.47
5.3.260.0000.03714.54
5.3.250.0000.03714.57
5.3.240.0030.03314.59
5.3.230.0030.04014.58
5.3.220.0070.03714.42
5.3.210.0030.04314.50
5.3.200.0030.03314.51
5.3.190.0030.03714.55
5.3.180.0000.04014.39
5.3.170.0000.04014.41
5.3.160.0030.03714.47
5.3.150.0000.04014.54
5.3.140.0000.04314.41
5.3.130.0000.04314.40
5.3.120.0070.03314.53
5.3.110.0030.04014.55
5.3.100.0030.03713.85
5.3.90.0000.03314.00
5.3.80.0030.03313.87
5.3.70.0030.04013.92
5.3.60.0030.03013.99
5.3.50.0030.03013.88
5.3.40.0070.03013.79
5.3.30.0070.03313.77
5.3.20.0030.06013.68
5.3.10.0000.04013.63
5.3.00.0100.03013.49
5.2.170.0030.03011.35
5.2.160.0030.03011.35
5.2.150.0070.03311.35
5.2.140.0070.02711.35
5.2.130.0030.04711.35
5.2.120.0000.03311.35
5.2.110.0070.05311.35
5.2.100.0000.04011.35
5.2.90.0000.03711.35
5.2.80.0030.02311.35
5.2.70.0000.03011.35
5.2.60.0030.02311.35
5.2.50.0000.03011.35
5.2.40.0030.02311.35
5.2.30.0000.06011.35
5.2.20.0030.02711.35
5.2.10.0000.03011.35
5.2.00.0070.03311.35
5.1.60.0030.02311.35
5.1.50.0030.02311.35
5.1.40.0030.04311.35
5.1.30.0000.04711.35
5.1.20.0000.03011.35
5.1.10.0000.02711.35
5.1.00.0070.02711.35
5.0.50.0030.02311.35
5.0.40.0000.02311.35
5.0.30.0030.04011.35
5.0.20.0000.02311.35
5.0.10.0030.02011.35
5.0.00.0000.03311.35
4.4.90.0000.02011.35
4.4.80.0000.02311.35
4.4.70.0000.02711.35
4.4.60.0000.02011.35
4.4.50.0000.01711.35
4.4.40.0000.05011.35
4.4.30.0000.02311.35
4.4.20.0070.01311.35
4.4.10.0030.01711.35
4.4.00.0030.02711.35
4.3.110.0000.01711.35
4.3.100.0030.02011.35
4.3.90.0000.02011.35
4.3.80.0030.02311.35
4.3.70.0000.01711.35
4.3.60.0030.01711.35
4.3.50.0000.01711.35
4.3.40.0000.03311.35
4.3.30.0030.01311.35
4.3.20.0000.01711.35
4.3.10.0030.01311.35
4.3.00.0000.02011.35

preferences:
39.63 ms | 400 KiB | 5 Q