3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo gmdate("Y-m-d\TH:i:s", time());

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)
7.4.00.0040.01414.63
7.3.120.0090.01014.83
7.3.110.0060.01114.69
7.3.100.0040.01014.65
7.3.90.0060.00614.81
7.3.80.0070.00514.79
7.3.70.0020.01014.74
7.3.60.0040.00914.67
7.3.50.0030.01014.64
7.3.40.0090.00414.65
7.3.30.0050.00714.69
7.3.20.0060.00816.41
7.3.10.0080.00616.56
7.3.00.0070.00716.67
7.2.250.0090.00914.84
7.2.240.0060.01214.84
7.2.230.0050.01114.89
7.2.220.0070.00414.85
7.2.210.0050.01014.86
7.2.200.0070.00814.76
7.2.190.0070.00615.02
7.2.180.0050.00714.76
7.2.170.0040.00814.96
7.2.60.0070.00316.85
7.1.330.0070.00715.40
7.1.320.0060.00615.59
7.1.310.0030.01215.72
7.1.300.0080.00315.60
7.1.290.0070.00515.54
7.1.280.0010.00915.57
7.1.270.0070.00615.72
7.1.260.0060.00515.76
7.1.200.0030.01015.78
7.1.70.0060.00617.11
7.1.60.0110.00719.46
7.1.50.0140.01016.82
7.1.00.0070.07322.45
7.0.200.0040.00816.73
7.0.140.0030.07322.18
7.0.100.0070.06321.82
7.0.90.0070.08021.86
7.0.80.0000.04721.69
7.0.70.0100.04721.82
7.0.60.0000.08321.86
7.0.50.0000.08022.11
7.0.40.0030.08020.04
7.0.30.0070.08020.14
7.0.20.0030.05020.13
7.0.10.0000.08020.12
7.0.00.0170.05320.05
5.6.280.0070.07321.04
5.6.250.0030.05020.56
5.6.240.0070.07020.57
5.6.230.0070.07320.66
5.6.220.0030.08020.67
5.6.210.0070.07720.63
5.6.200.0100.08021.17
5.6.190.0070.08020.95
5.6.180.0000.08721.04
5.6.170.0070.04721.00
5.6.160.0100.07321.16
5.6.150.0000.05321.00
5.6.140.0030.04321.13
5.6.130.0030.05021.04
5.6.120.0070.07720.93
5.6.110.0130.07021.06
5.6.100.0070.07321.03
5.6.90.0100.07020.92
5.6.80.0100.07320.34
5.6.70.0000.04320.40
5.6.60.0100.07320.39
5.6.50.0030.08020.30
5.6.40.0000.04020.52
5.6.30.0070.06720.37
5.6.20.0030.07720.43
5.6.10.0030.03720.35
5.6.00.0070.07020.35
5.5.380.0030.07720.34
5.5.370.0070.07720.36
5.5.360.0130.07020.43
5.5.350.0030.05320.45
5.5.340.0070.04720.86
5.5.330.0100.07320.77
5.5.320.0070.07720.85
5.5.310.0130.07720.86
5.5.300.0100.05320.79
5.5.290.0000.08320.90
5.5.280.0100.08720.85
5.5.270.0100.03720.87
5.5.260.0000.09020.75
5.5.250.0030.07020.72
5.5.240.0100.07720.27
5.5.230.0000.07320.13
5.5.220.0030.08320.29
5.5.210.0000.06320.21
5.5.200.0030.07720.18
5.5.190.0000.04020.27
5.5.180.0100.07319.98
5.5.160.0000.05020.20
5.5.150.0000.08320.20
5.5.140.0000.06020.22
5.5.130.0000.07720.23
5.5.120.0070.08020.25
5.5.110.0070.07020.20
5.5.100.0030.06019.94
5.5.90.0000.04020.00
5.5.80.0070.07320.16
5.5.70.0070.08020.14
5.5.60.0030.08020.07
5.5.50.0030.07320.11
5.5.40.0000.05319.91
5.5.30.0030.08020.18
5.5.20.0000.07720.07
5.5.10.0100.06320.04
5.5.00.0130.06719.95
5.4.450.0070.04719.27
5.4.440.0130.04019.39
5.4.430.0000.08319.46
5.4.420.0030.06319.22
5.4.410.0030.07719.22
5.4.400.0070.06018.93
5.4.390.0030.06019.09
5.4.380.0030.08019.03
5.4.370.0030.07319.12
5.4.360.0130.03319.03
5.4.350.0000.04018.82
5.4.340.0000.08018.85
5.4.320.0030.03719.13
5.4.310.0000.05319.23
5.4.300.0100.07018.83
5.4.290.0000.08018.78
5.4.280.0170.06718.84
5.4.270.0070.07018.80
5.4.260.0100.07018.89
5.4.250.0000.04018.96
5.4.240.0070.06719.05
5.4.230.0030.04319.09
5.4.220.0030.07019.13
5.4.210.0070.07718.80
5.4.200.0070.07318.93
5.4.190.0130.06318.93
5.4.180.0100.06718.80
5.4.170.0100.04018.80
5.4.160.0030.06318.88
5.4.150.0070.05719.02
5.4.140.0030.07716.35
5.4.130.0030.07716.26
5.4.120.0070.03316.36
5.4.110.0070.07716.25
5.4.100.0030.04316.38
5.4.90.0030.07016.21
5.4.80.0030.07316.22
5.4.70.0070.07016.23
5.4.60.0070.07016.20
5.4.50.0030.07316.31
5.4.40.0030.07016.33
5.4.30.0070.06316.24
5.4.20.0030.04016.33
5.4.10.0030.04016.21
5.4.00.0070.05015.73
5.3.290.0000.07714.52
5.3.280.0000.08014.49
5.3.270.0100.07714.46
5.3.260.0000.08014.58
5.3.250.0030.07314.45
5.3.240.0070.07314.45
5.3.230.0000.07314.55
5.3.220.0000.04314.55
5.3.210.0100.06314.50
5.3.200.0000.08014.52
5.3.190.0070.07314.42
5.3.180.0030.04714.52
5.3.170.0070.07714.42
5.3.160.0000.08014.41
5.3.150.0030.07014.41
5.3.140.0030.04314.46
5.3.130.0000.07014.49
5.3.120.0030.03714.50
5.3.110.0000.04714.38
5.3.100.0000.04713.96
5.3.90.0000.07313.97
5.3.80.0030.07014.00
5.3.70.0030.07013.96
5.3.60.0070.07013.93
5.3.50.0030.04013.86
5.3.40.0030.06313.80
5.3.30.0070.06713.78
5.3.20.0000.07713.68
5.3.10.0070.06013.55
5.3.00.0030.04313.61
5.2.170.0000.05712.73
5.2.160.0070.03312.73
5.2.150.0030.06312.73
5.2.140.0070.03712.73
5.2.130.0000.04312.73
5.2.120.0030.03712.73
5.2.110.0070.04712.73
5.2.100.0070.05712.73
5.2.90.0030.04312.73
5.2.80.0030.03012.73
5.2.70.0070.05712.73
5.2.60.0000.06312.73
5.2.50.0000.05312.73
5.2.40.0030.03312.73
5.2.30.0030.03312.73
5.2.20.0100.05712.73
5.2.10.0000.05012.73
5.2.00.0030.06012.73
5.1.60.0000.04012.73
5.1.50.0030.05012.73
5.1.40.0000.03712.73
5.1.30.0100.05012.73
5.1.20.0030.05312.73
5.1.10.0030.04712.73
5.1.00.0070.03712.73
5.0.50.0030.04712.73
5.0.40.0070.04012.73
5.0.30.0000.06012.73
5.0.20.0000.04712.73
5.0.10.0000.04012.73
5.0.00.0000.03712.73
4.4.90.0030.03012.73
4.4.80.0070.02312.73
4.4.70.0000.03312.73
4.4.60.0000.03712.73
4.4.50.0000.03312.73
4.4.40.0000.03712.73
4.4.30.0000.03012.73
4.4.20.0000.03712.73
4.4.10.0070.03712.73
4.4.00.0030.04012.73
4.3.110.0070.03012.73
4.3.100.0030.01712.73
4.3.90.0000.02712.73
4.3.80.0030.02312.73
4.3.70.0030.03012.73
4.3.60.0030.03312.73
4.3.50.0030.03012.73
4.3.40.0000.05312.73
4.3.30.0000.02012.73
4.3.20.0030.03712.73
4.3.10.0030.01712.73
4.3.00.0070.01312.73

preferences:
37.82 ms | 400 KiB | 5 Q