3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "test" . "\n"; $time = strtotime('11/28/1975'); echo $time . "\n"; $newformat = date('Y-m-d',$time); echo $newformat . "\n"; echo number_format(microtime(true)*1000,0,'.',''); $today = getdate(); echo $today;

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)
7.4.10.0110.00715.17
7.4.00.0100.01015.19
7.3.130.0090.00914.71
7.3.120.0030.01514.98
7.3.110.0160.00314.93
7.3.100.0070.00714.96
7.3.90.0060.00315.01
7.3.80.0040.00814.98
7.3.70.0060.00614.80
7.3.60.0030.01114.82
7.3.50.0030.01014.99
7.3.40.0110.00414.71
7.3.30.0000.01214.70
7.3.20.0070.00716.75
7.3.10.0040.00516.79
7.3.00.0090.00916.92
7.2.260.0090.00915.31
7.2.250.0100.00715.21
7.2.240.0120.00315.11
7.2.230.0060.00915.28
7.2.220.0060.00915.02
7.2.210.0120.00315.45
7.2.200.0040.01214.97
7.2.190.0070.00715.18
7.2.180.0040.01115.29
7.2.170.0080.00815.18
7.2.160.0080.00415.06
7.2.150.0040.01117.11
7.2.140.0100.00716.86
7.2.130.0110.00317.30
7.2.120.0060.00617.06
7.2.110.0060.00616.83
7.2.100.0000.01216.73
7.2.90.0080.00816.81
7.2.80.0040.00816.97
7.2.70.0000.01617.01
7.2.60.0000.01716.68
7.2.50.0070.00716.67
7.2.40.0040.01117.13
7.2.30.0120.00316.85
7.2.20.0090.00916.92
7.2.10.0000.00916.84
7.2.00.0080.00817.21
7.1.330.0090.00615.93
7.1.320.0070.00716.05
7.1.310.0040.01116.07
7.1.300.0070.00715.68
7.1.290.0070.01015.88
7.1.280.0000.01016.01
7.1.270.0090.00615.95
7.1.260.0040.00815.80
7.1.250.0030.01016.14
7.1.240.0000.01215.84
7.1.230.0000.01216.09
7.1.220.0040.00815.68
7.1.210.0070.00616.06
7.1.200.0030.01015.94
7.1.190.0060.00315.83
7.1.180.0120.00616.14
7.1.170.0100.00615.91
7.1.160.0070.00716.02
7.1.150.0100.00315.98
7.1.140.0000.01115.82
7.1.130.0060.01215.83
7.1.120.0000.01116.02
7.1.110.0070.00415.98
7.1.100.0030.01015.88
7.1.90.0100.00716.00
7.1.80.0060.00316.14
7.1.70.0060.00716.62
7.1.60.0110.00117.63
7.1.50.0040.00816.65
7.1.40.0040.01416.04
7.1.30.0100.00315.90
7.1.20.0060.00915.98
7.1.10.0070.00716.02
7.1.00.0020.04319.13
7.0.330.0040.00415.28
7.0.320.0070.01015.47
7.0.310.0080.00015.43
7.0.300.0110.00315.71
7.0.290.0060.00615.55
7.0.280.0030.01015.59
7.0.270.0040.00415.58
7.0.260.0040.00715.52
7.0.250.0070.00315.70
7.0.240.0110.00415.55
7.0.230.0090.00615.77
7.0.220.0000.01315.70
7.0.210.0030.01015.32
7.0.200.0020.01016.24
7.0.190.0090.00615.51
7.0.180.0000.01415.55
7.0.170.0000.01215.74
7.0.160.0040.00815.49
7.0.150.0030.00515.58
7.0.140.0050.03918.78
7.0.130.0080.00815.17
7.0.120.0030.00715.45
7.0.110.0040.00715.62
7.0.100.0090.00315.59
7.0.90.0040.00415.60
7.0.80.0200.02717.76
7.0.70.0270.03917.68
7.0.60.0250.04017.80
7.0.50.0300.04217.92
7.0.40.0040.04916.84
7.0.30.0060.02616.85
7.0.20.0050.03016.75
7.0.10.0050.03316.90
7.0.00.0060.04016.86
5.6.400.0060.00614.42
5.6.390.0070.00414.84
5.6.380.0060.00614.31
5.6.370.0030.00714.41
5.6.360.0000.01114.64
5.6.350.0150.00014.31
5.6.340.0110.00714.33
5.6.330.0130.00314.72
5.6.320.0040.01114.61
5.6.310.0030.00914.54
5.6.300.0000.01114.23
5.6.290.0060.00614.48
5.6.280.0030.04017.62
5.6.270.0000.01414.46
5.6.260.0110.00314.80
5.6.250.0040.01114.43
5.6.240.0050.00314.34
5.6.230.0050.02717.45
5.6.220.0070.02717.46
5.6.210.0050.02417.52
5.6.200.0150.04217.59
5.6.190.0090.04517.74
5.6.180.0100.04017.83
5.6.170.0080.02317.69
5.6.160.0090.03917.63
5.6.150.0030.05017.74
5.6.140.0000.02717.64
5.6.130.0050.03717.83
5.6.120.0030.04117.63
5.6.110.0070.02317.71
5.6.100.0100.04417.71
5.6.90.0150.04017.73
5.6.80.0080.04417.37
5.6.70.0050.04717.29
5.6.60.0030.04917.37
5.6.50.0040.04417.35
5.6.40.0090.04117.34
5.6.30.0080.04517.40
5.6.20.0070.04317.36
5.6.10.0100.04217.28
5.6.00.0080.02517.39
5.5.380.0040.00814.27
5.5.370.0070.04217.51
5.5.360.0100.02517.34
5.5.350.0100.04417.42
5.5.340.0080.02717.42
5.5.330.0080.02617.62
5.5.320.0060.02717.64
5.5.310.0030.02917.66
5.5.300.0030.02517.64
5.5.290.0030.05017.46
5.5.280.0080.02117.53
5.5.270.0080.04017.53
5.5.260.0000.05417.58
5.5.250.0060.03217.48
5.5.240.0130.01817.27
5.5.230.0020.04517.31
5.5.220.0070.04017.16
5.5.210.0030.04217.34
5.5.200.0080.04117.28
5.5.190.0090.04317.27
5.5.180.0070.04517.26
5.5.170.0040.00714.10
5.5.160.0050.03117.28
5.5.150.0070.04217.24
5.5.140.0050.04417.16
5.5.130.0070.04417.11
5.5.120.0070.04317.04
5.5.110.0040.04017.25
5.5.100.0110.03817.36
5.5.90.0100.04217.23
5.5.80.0030.03817.09
5.5.70.0070.02817.22
5.5.60.0070.04417.22
5.5.50.0030.04517.24
5.5.40.0070.03617.34
5.5.30.0080.03917.14
5.5.20.0080.04217.17
5.5.10.0070.03017.26
5.5.00.0090.03916.97
5.4.450.0050.04215.66
5.4.440.0020.04315.74
5.4.430.0020.04315.62
5.4.420.0050.04415.73
5.4.410.0110.03615.73
5.4.400.0090.03215.48
5.4.390.0080.04015.50
5.4.380.0050.03815.47
5.4.370.0030.03115.50
5.4.360.0020.03815.54
5.4.350.0080.03615.55
5.4.340.0020.03715.48
5.4.330.0000.01411.98
5.4.320.0090.02015.54
5.4.310.0050.02215.63
5.4.300.0030.04315.50
5.4.290.0040.04115.56
5.4.280.0100.04115.41
5.4.270.0070.03615.47
5.4.260.0070.04015.63
5.4.250.0030.03015.54
5.4.240.0000.04415.53
5.4.230.0040.03715.64
5.4.220.0030.04515.63
5.4.210.0020.04415.54
5.4.200.0030.02715.63
5.4.190.0070.04015.46
5.4.180.0080.03615.63
5.4.170.0030.02115.58
5.4.160.0080.02515.47
5.4.150.0020.02815.48
5.4.140.0050.03614.20
5.4.130.0000.04314.19
5.4.120.0050.04314.15
5.4.110.0070.04014.21
5.4.100.0080.02814.22
5.4.90.0060.04114.20
5.4.80.0030.04114.16
5.4.70.0070.03714.21
5.4.60.0080.03814.17
5.4.50.0000.03314.12
5.4.40.0030.04214.19
5.4.30.0030.04014.12
5.4.20.0020.02214.15
5.4.10.0050.02214.12
5.4.00.0020.02913.88
5.3.290.0070.04714.67
5.3.280.0070.07314.60
5.3.270.0000.04314.48
5.3.260.0170.04014.65
5.3.250.0030.04714.56
5.3.240.0030.04714.58
5.3.230.0070.06314.57
5.3.220.0130.07014.62
5.3.210.0070.08014.48
5.3.200.0100.06714.45
5.3.190.0070.08014.48
5.3.180.0170.06314.63
5.3.170.0100.07714.52
5.3.160.0070.06014.57
5.3.150.0070.06314.53
5.3.140.0070.07014.49
5.3.130.0100.05314.44
5.3.120.0130.03014.44
5.3.110.0000.04714.60
5.3.100.0200.06313.99
5.3.90.0170.05714.07
5.3.80.0100.06713.98
5.3.70.0030.07313.85
5.3.60.0070.07013.97
5.3.50.0030.08313.93
5.3.40.0030.08013.95
5.3.30.0130.06713.66
5.3.20.0070.07313.68
5.3.10.0100.06713.51
5.3.00.0100.06313.39
5.2.170.0070.06011.08
5.2.160.0070.05011.20
5.2.150.0070.06011.32
5.2.140.0030.06011.22
5.2.130.0000.05311.36
5.2.120.0030.06311.08
5.2.110.0070.06311.26
5.2.100.0030.04311.20
5.2.90.0030.03011.12
5.2.80.0070.06311.23
5.2.70.0170.04011.27
5.2.60.0100.04711.23
5.2.50.0130.05311.18
5.2.40.0070.05311.13
5.2.30.0130.05311.08
5.2.20.0130.04011.13
5.2.10.0070.06010.90
5.2.00.0070.06010.95
5.1.60.0070.05010.09
5.1.50.0070.03710.22
5.1.40.0070.03710.20
5.1.30.0030.06310.46
5.1.20.0030.05710.48
5.1.10.0000.06010.29
5.1.00.0100.05010.08
5.0.50.0030.0408.79
5.0.40.0070.0378.66
5.0.30.0000.0578.50
5.0.20.0030.0308.43
5.0.10.0070.0408.42
5.0.00.0000.0478.44
4.4.90.0100.0307.38
4.4.80.0000.0337.38
4.4.70.0000.0337.38
4.4.60.0100.0277.38
4.4.50.0000.0337.38
4.4.40.0030.0507.38
4.4.30.0030.0377.38
4.4.20.0070.0237.38
4.4.10.0030.0337.38
4.4.00.0000.0337.38
4.3.110.0070.0307.38
4.3.100.0000.0277.38
4.3.90.0000.0307.38
4.3.80.0000.0507.38
4.3.70.0000.0377.38
4.3.60.0030.0337.38
4.3.50.0000.0277.38
4.3.40.0100.0507.38
4.3.30.0030.0337.38
4.3.20.0070.0277.38
4.3.10.0000.0337.38
4.3.00.0100.0237.38

preferences:
48.94 ms | 401 KiB | 5 Q