3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('Y-m-d'); //echo empty(date());

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)
8.3.60.0090.00618.43
8.3.50.0070.01022.01
8.3.40.0110.00418.80
8.3.30.0100.01018.86
8.3.20.0000.00720.29
8.3.10.0080.00023.52
8.3.00.0030.00622.37
8.2.180.0070.00716.38
8.2.170.0150.00622.96
8.2.160.0100.00322.00
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0030.00617.63
8.2.110.0000.00920.77
8.2.100.0090.00317.72
8.2.90.0040.00719.22
8.2.80.0000.00817.97
8.2.70.0000.00817.46
8.2.60.0080.00017.91
8.2.50.0040.00418.10
8.2.40.0030.00718.09
8.2.30.0080.00018.06
8.2.20.0060.00317.63
8.2.10.0050.00317.49
8.2.00.0040.00417.61
8.1.280.0070.01025.92
8.1.270.0050.00523.75
8.1.260.0080.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00722.68
8.1.230.0030.01017.77
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0080.00017.35
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0080.00018.46
8.1.160.0040.00421.94
8.1.150.0040.00418.62
8.1.140.0040.00417.36
8.1.130.0040.00417.86
8.1.120.0000.00717.45
8.1.110.0050.00217.34
8.1.100.0000.00817.28
8.1.90.0000.01017.35
8.1.80.0000.00717.43
8.1.70.0030.00317.31
8.1.60.0080.00417.59
8.1.50.0060.00317.50
8.1.40.0040.00417.41
8.1.30.0040.00417.57
8.1.20.0000.00917.61
8.1.10.0040.00417.46
8.1.00.0000.00817.51
8.0.300.0070.00318.77
8.0.290.0060.00316.63
8.0.280.0030.00318.45
8.0.270.0050.00317.26
8.0.260.0000.00716.87
8.0.250.0040.00417.04
8.0.240.0100.00017.02
8.0.230.0000.00716.98
8.0.220.0000.00716.88
8.0.210.0000.00716.80
8.0.200.0000.00616.95
8.0.190.0070.00016.94
8.0.180.0040.00416.91
8.0.170.0000.00716.86
8.0.160.0000.00816.89
8.0.150.0030.00316.76
8.0.140.0000.00816.84
8.0.130.0070.00013.18
8.0.120.0000.00816.79
8.0.110.0040.00316.89
8.0.100.0030.00516.89
8.0.90.0070.00016.68
8.0.80.0090.00616.86
8.0.70.0000.00916.73
8.0.60.0050.00216.78
8.0.50.0070.00016.85
8.0.30.0070.01217.09
8.0.20.0110.01117.40
8.0.10.0000.00717.03
8.0.00.0070.01216.66
7.4.330.0020.00215.14
7.4.320.0000.00616.42
7.4.300.0050.00216.50
7.4.290.0060.00016.58
7.4.280.0040.00416.42
7.4.270.0000.00716.45
7.4.260.0000.00716.54
7.4.250.0070.00016.55
7.4.240.0020.00516.48
7.4.230.0070.00016.64
7.4.220.0000.01816.64
7.4.210.0060.00816.44
7.4.200.0040.00416.27
7.4.190.0050.00216.70
7.4.160.0030.01216.53
7.4.150.0120.00717.40
7.4.140.0100.00817.86
7.4.130.0110.00616.55
7.4.120.0060.01216.53
7.4.110.0030.01616.58
7.4.100.0150.00316.41
7.4.90.0120.01116.60
7.4.80.0060.01316.32
7.4.70.0060.01016.48
7.4.60.0030.01316.43
7.4.50.0040.00416.40
7.4.40.0030.01222.77
7.4.30.0060.01016.43
7.4.00.0040.01115.01
7.3.330.0000.00513.09
7.3.320.0000.00513.12
7.3.310.0040.00416.14
7.3.300.0040.00416.05
7.3.290.0120.00316.19
7.3.280.0070.01216.15
7.3.270.0110.01117.40
7.3.260.0120.00616.54
7.3.250.0100.01016.37
7.3.240.0090.00616.39
7.3.230.0090.00916.43
7.3.210.0120.00616.16
7.3.200.0060.01219.39
7.3.190.0060.01416.35
7.3.180.0110.00716.44
7.3.170.0040.01216.29
7.3.160.0060.00916.57
7.3.120.0030.01414.50
7.3.10.0120.00316.65
7.3.00.0030.00616.75
7.2.330.0090.00916.38
7.2.320.0140.00416.50
7.2.310.0140.00716.52
7.2.300.0080.00816.38
7.2.290.0090.00616.70
7.2.130.0070.00716.69
7.2.120.0030.01016.69
7.2.110.0060.00916.63
7.2.100.0040.00716.75
7.2.90.0060.00916.85
7.2.80.0070.01016.95
7.2.70.0060.00917.08
7.2.60.0090.00616.98
7.2.50.0110.00316.61
7.2.40.0080.00817.06
7.2.30.0040.00816.86
7.2.20.0090.00916.96
7.2.10.0040.00816.99
7.2.00.0050.00818.04
7.1.250.0070.00315.64
7.1.200.0000.01115.82
7.1.100.0080.00318.12
7.1.70.0030.01217.07
7.1.60.0060.01919.24
7.1.50.0090.01216.72
7.1.00.0000.08022.51
7.0.200.0130.00016.87
7.0.140.0070.07022.09
7.0.100.0070.09019.98
7.0.90.0000.07719.96
7.0.80.0030.08719.98
7.0.70.0100.07319.88
7.0.60.0070.07319.91
7.0.50.0030.06720.36
7.0.40.0000.08320.14
7.0.30.0100.03720.08
7.0.20.0100.04320.07
7.0.10.0030.04320.02
7.0.00.0000.05320.09
5.6.280.0030.07320.85
5.6.250.0100.08020.48
5.6.240.0170.08720.66
5.6.230.0070.06720.62
5.6.220.0030.08720.61
5.6.210.0130.07020.72
5.6.200.0130.07321.00
5.6.190.0070.05320.95
5.6.180.0070.05321.06
5.6.170.0000.05021.00
5.6.160.0030.04721.02
5.6.150.0070.04321.05
5.6.140.0030.04321.02
5.6.130.0030.04321.10
5.6.120.0100.04021.02
5.6.110.0070.04021.05
5.6.100.0000.04321.00
5.6.90.0070.04020.99
5.6.80.0130.02720.41
5.6.70.0030.06020.40
5.6.60.0100.04020.40
5.6.50.0030.04020.50
5.6.40.0030.03720.35
5.6.30.0030.03720.30
5.6.20.0070.03020.45
5.6.10.0070.03320.42
5.6.00.0170.05020.31
5.5.380.0070.08720.34
5.5.370.0130.06020.56
5.5.360.0070.08720.36
5.5.350.0030.05720.32
5.5.340.0000.07320.84
5.5.330.0070.08020.89
5.5.320.0070.03720.89
5.5.310.0070.04720.89
5.5.300.0100.03720.87
5.5.290.0100.04020.63
5.5.280.0030.04320.84
5.5.270.0030.03720.86
5.5.260.0000.04020.71
5.5.250.0100.03320.67
5.5.240.0000.04720.21
5.5.230.0070.03720.14
5.5.220.0100.03320.26
5.5.210.0070.03720.20
5.5.200.0130.03019.97
5.5.190.0070.03720.22
5.5.180.0100.03320.26
5.5.160.0030.03319.98
5.5.150.0030.04020.19
5.5.140.0070.03720.27
5.5.130.0030.04020.16
5.5.120.0030.03719.98
5.5.110.0000.04320.25
5.5.100.0170.02020.14
5.5.90.0030.04020.04
5.5.80.0000.04020.16
5.5.70.0070.06320.13
5.5.60.0000.05720.12
5.5.50.0130.02719.92
5.5.40.0030.08020.04
5.5.30.0030.05020.04
5.5.20.0030.05320.04
5.5.10.0100.06320.09
5.5.00.0070.07319.95
5.4.450.0000.04319.37
5.4.440.0030.07019.35
5.4.430.0070.05319.38
5.4.420.0130.05019.55
5.4.410.0030.03319.16
5.4.400.0070.06319.14
5.4.390.0030.04318.90
5.4.380.0030.04019.10
5.4.370.0000.04018.90
5.4.360.0000.04018.96
5.4.350.0100.03019.23
5.4.340.0030.03719.03
5.4.320.0070.03718.80
5.4.310.0070.03718.96
5.4.300.0000.04019.06
5.4.290.0030.03719.12
5.4.280.0030.03319.12
5.4.270.0030.03719.09
5.4.260.0030.04319.20
5.4.250.0000.04019.02
5.4.240.0000.03319.02
5.4.230.0070.04019.21
5.4.220.0000.05019.13
5.4.210.0070.03018.97
5.4.200.0030.07319.09
5.4.190.0030.08018.80
5.4.180.0070.07718.93
5.4.170.0070.04719.03
5.4.160.0170.06019.07
5.4.150.0070.06318.94
5.4.140.0100.07316.26
5.4.130.0170.06016.35
5.4.120.0070.07716.06
5.4.110.0100.06716.42
5.4.100.0070.08016.26
5.4.90.0000.08016.29
5.4.80.0030.08316.25
5.4.70.0100.04716.36
5.4.60.0130.07316.21
5.4.50.0130.06316.18
5.4.40.0030.06716.46
5.4.30.0030.05016.39
5.4.20.0070.03716.20
5.4.10.0030.03716.34
5.4.00.0030.03315.77
5.3.290.0030.03314.54
5.3.280.0030.07714.43
5.3.270.0030.08314.56
5.3.260.0070.04314.61
5.3.250.0130.06314.43
5.3.240.0070.07714.46
5.3.230.0070.04314.41
5.3.220.0030.07714.56
5.3.210.0100.08714.39
5.3.200.0030.06314.56
5.3.190.0100.06714.47
5.3.180.0100.05014.55
5.3.170.0030.07314.52
5.3.160.0100.07014.54
5.3.150.0170.03714.41
5.3.140.0030.04014.43
5.3.130.0130.07314.50
5.3.120.0070.04714.37
5.3.110.0030.07714.54
5.3.100.0000.04713.89
5.3.90.0030.08013.88
5.3.80.0130.06014.00
5.3.70.0070.04014.00
5.3.60.0070.07313.85
5.3.50.0100.05013.79
5.3.40.0030.05713.93
5.3.30.0030.05313.76
5.3.20.0100.04713.44
5.3.10.0100.06313.61
5.3.00.0070.07313.62
5.2.170.0070.06311.13
5.2.160.0030.06010.97
5.2.150.0070.05311.13
5.2.140.0130.05311.20
5.2.130.0070.06010.91
5.2.120.0130.04711.08
5.2.110.0070.06710.93
5.2.100.0170.05010.88
5.2.90.0100.05711.04
5.2.80.0070.05311.11
5.2.70.0030.06310.94
5.2.60.0000.05710.88
5.2.50.0070.06010.86
5.2.40.0030.03310.91
5.2.30.0100.04711.04
5.2.20.0030.06310.79
5.2.10.0030.05310.71
5.2.00.0030.05710.64
5.1.60.0100.0479.82
5.1.50.0000.0639.97
5.1.40.0030.05010.01
5.1.30.0030.05310.33
5.1.20.0030.05710.41
5.1.10.0070.0539.89
5.1.00.0030.0609.90
5.0.50.0030.0478.54
5.0.40.0030.0278.42
5.0.30.0030.0638.10
5.0.20.0100.0308.25
5.0.10.0000.0238.04
5.0.00.0100.0238.23
4.4.90.0000.0377.37
4.4.80.0070.0307.37
4.4.70.0030.0337.37
4.4.60.0000.0237.37
4.4.50.0070.0277.37
4.4.40.0000.0507.37
4.4.30.0000.0407.37
4.4.20.0030.0337.37
4.4.10.0030.0337.37
4.4.00.0030.0477.37
4.3.110.0000.0377.37
4.3.100.0000.0377.37
4.3.90.0000.0237.37
4.3.80.0000.0537.37
4.3.70.0030.0337.37
4.3.60.0100.0207.37
4.3.50.0000.0207.37
4.3.40.0030.0437.37
4.3.30.0000.0237.37
4.3.20.0000.0307.37
4.3.10.0000.0307.37
4.3.00.0030.0337.37

preferences:
40.06 ms | 404 KiB | 6 Q