3v4l.org

run code in 300+ PHP versions simultaneously
<?php $birthday = strtotime('2014-06-10'); $days = (int)(($birthday-time())/60/60/24); print "There are $days days until birthday."; ?>

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)
7.4.10.0050.01414.97
7.4.00.0060.01215.04
7.3.130.0080.00714.89
7.3.120.0070.00914.80
7.3.110.0060.01214.85
7.3.100.0050.01014.71
7.3.90.0100.00314.97
7.3.80.0060.00614.80
7.3.70.0010.01014.89
7.3.60.0050.01014.70
7.3.50.0100.00815.01
7.3.40.0090.00614.87
7.3.30.0060.00814.88
7.3.20.0040.01016.90
7.3.10.0090.00516.83
7.3.00.0030.01216.66
7.2.260.0050.01215.19
7.2.250.0060.01015.28
7.2.240.0030.01115.11
7.2.230.0070.01015.08
7.2.220.0070.00915.05
7.2.210.0080.00315.05
7.2.200.0030.01215.21
7.2.190.0050.00914.95
7.2.180.0070.00914.97
7.2.170.0000.01114.97
7.2.160.0100.00415.20
7.2.150.0060.00916.81
7.2.140.0040.00916.97
7.2.130.0060.00616.94
7.2.120.0080.00816.97
7.2.110.0110.00516.80
7.2.100.0090.00916.96
7.2.90.0050.00817.03
7.2.80.0110.00417.09
7.2.70.0050.01017.13
7.2.60.0060.01016.94
7.2.50.0100.00517.07
7.2.40.0070.00716.76
7.2.30.0060.00717.05
7.2.20.0080.00417.07
7.2.10.0030.00816.99
7.2.00.0090.00817.87
7.1.330.0030.00916.03
7.1.320.0110.00315.91
7.1.310.0060.00815.73
7.1.300.0030.00915.97
7.1.290.0120.00316.01
7.1.280.0020.00915.78
7.1.270.0070.00515.95
7.1.260.0100.00215.79
7.1.250.0040.00915.89
7.1.240.0060.00615.97
7.1.230.0060.00915.95
7.1.220.0030.00915.69
7.1.210.0060.00615.75
7.1.200.0050.00416.11
7.1.190.0100.00815.67
7.1.180.0110.00515.88
7.1.170.0070.00915.78
7.1.160.0050.00815.96
7.1.150.0040.00915.95
7.1.140.0020.01015.67
7.1.130.0030.00915.93
7.1.120.0020.01215.83
7.1.110.0060.01015.86
7.1.100.0060.00916.65
7.1.90.0030.01116.01
7.1.80.0060.00815.86
7.1.70.0020.00916.51
7.1.60.0070.01017.04
7.1.50.0050.00916.18
7.1.40.0050.00815.91
7.1.30.0080.00315.84
7.1.20.0000.01215.78
7.1.10.0090.00515.85
7.1.00.0040.02918.02
7.0.330.0000.00915.55
7.0.320.0070.00515.46
7.0.310.0070.00515.62
7.0.300.0070.00715.51
7.0.290.0060.00415.54
7.0.280.0070.00715.46
7.0.270.0060.00315.55
7.0.260.0060.00615.39
7.0.250.0030.01315.54
7.0.240.0030.01115.54
7.0.230.0070.00815.47
7.0.220.0080.00415.54
7.0.210.0080.00715.38
7.0.200.0060.00715.85
7.0.190.0040.00715.52
7.0.180.0050.00915.47
7.0.170.0040.01115.38
7.0.160.0070.00715.39
7.0.150.0050.00615.57
7.0.140.0040.03117.80
7.0.130.0070.00415.46
7.0.120.0040.01215.34
7.0.110.0050.00415.50
7.0.100.0040.02516.86
7.0.90.0220.02517.08
7.0.80.0090.03017.08
7.0.70.0040.02916.85
7.0.60.0010.03817.00
7.0.50.0070.02717.14
7.0.40.0060.02215.64
7.0.30.0060.02415.58
7.0.20.0040.03515.74
7.0.10.0040.02515.67
7.0.00.0090.03315.66
5.6.400.0080.00414.63
5.6.390.0030.01014.55
5.6.380.0060.00814.55
5.6.370.0070.00314.63
5.6.360.0050.01014.35
5.6.350.0000.01114.32
5.6.340.0080.00714.58
5.6.330.0070.00714.66
5.6.320.0020.01414.42
5.6.310.0020.01214.54
5.6.300.0060.00914.49
5.6.290.0090.00314.27
5.6.280.0100.00514.20
5.6.270.0040.01114.46
5.6.260.0050.01014.21
5.6.250.0050.03216.37
5.6.240.0070.03116.38
5.6.230.0080.03116.54
5.6.220.0040.03016.47
5.6.210.0030.03116.36
5.6.200.0100.02816.56
5.6.190.0060.02316.50
5.6.180.0050.02116.55
5.6.170.0080.03216.55
5.6.160.0040.03616.68
5.6.150.0080.01816.61
5.6.140.0030.02316.56
5.6.130.0060.02116.56
5.6.120.0090.03016.37
5.6.110.0090.02716.51
5.6.100.0080.02316.41
5.6.90.0070.01916.58
5.6.80.0080.02816.31
5.6.70.0040.02416.32
5.6.60.0060.02116.27
5.6.50.0070.02716.18
5.6.40.0060.03316.35
5.6.30.0110.02816.24
5.6.20.0020.03616.44
5.6.10.0060.02516.42
5.6.00.0040.03416.36
5.5.380.0070.03316.34
5.5.370.0080.03016.29
5.5.360.0080.03016.38
5.5.350.0080.02916.36
5.5.340.0100.02016.56
5.5.330.0090.02416.46
5.5.320.0090.03316.60
5.5.310.0090.03316.42
5.5.300.0070.02516.58
5.5.290.0090.03116.59
5.5.280.0070.03216.63
5.5.270.0070.02416.42
5.5.260.0060.03316.54
5.5.250.0080.02316.51
5.5.240.0040.03216.33
5.5.230.0050.02916.29
5.5.220.0070.03116.32
5.5.210.0050.02516.28
5.5.200.0050.03516.27
5.5.190.0070.02816.26
5.5.180.0070.03516.23
5.5.170.0050.01014.39
5.5.160.0040.02616.23
5.5.150.0040.03316.23
5.5.140.0030.03416.03
5.5.130.0050.02716.33
5.5.120.0050.03116.21
5.5.110.0070.03216.23
5.5.100.0060.02116.15
5.5.90.0070.02916.22
5.5.80.0070.03316.24
5.5.70.0050.02416.20
5.5.60.0090.02016.18
5.5.50.0100.03116.13
5.5.40.0080.03016.18
5.5.30.0050.02116.13
5.5.20.0080.02516.22
5.5.10.0050.02416.19
5.5.00.0060.02916.26
5.4.450.0050.03114.50
5.4.440.0050.02514.49
5.4.430.0110.02714.47
5.4.420.0060.02214.49
5.4.410.0020.02114.41
5.4.400.0050.02914.39
5.4.390.0060.02914.32
5.4.380.0020.02514.28
5.4.370.0070.02614.39
5.4.360.0080.02714.34
5.4.350.0050.01914.42
5.4.340.0060.02814.39
5.4.330.0020.01112.03
5.4.320.0060.01814.29
5.4.310.0070.03014.37
5.4.300.0060.02714.43
5.4.290.0040.03314.36
5.4.280.0020.03314.28
5.4.270.0100.02414.33
5.4.260.0040.03114.32
5.4.250.0030.02814.39
5.4.240.0070.02614.33
5.4.230.0090.02714.34
5.4.220.0070.02814.35
5.4.210.0070.02714.28
5.4.200.0070.02614.39
5.4.190.0060.02914.38
5.4.180.0050.02814.37
5.4.170.0060.01514.32
5.4.160.0070.01614.36
5.4.150.0050.02514.28
5.4.140.0060.02913.45
5.4.130.0050.02613.44
5.4.120.0030.03013.39
5.4.110.0010.03213.47
5.4.100.0040.01713.46
5.4.90.0070.02713.52
5.4.80.0020.02913.47
5.4.70.0030.01713.49
5.4.60.0060.03313.42
5.4.50.0050.02213.42
5.4.40.0050.02813.43
5.4.30.0020.02613.49
5.4.20.0030.02813.43
5.4.10.0080.02913.45
5.4.00.0060.02813.24
5.3.290.0080.02112.85
5.3.280.0070.02912.89
5.3.270.0040.01612.83
5.3.260.0080.01912.88
5.3.250.0030.02912.88
5.3.240.0060.02112.87
5.3.230.0020.02012.88
5.3.220.0040.02012.88
5.3.210.0030.02512.88
5.3.200.0070.02612.87
5.3.190.0040.02112.83
5.3.180.0060.01812.83
5.3.170.0050.02212.87
5.3.160.0050.02812.82
5.3.150.0070.02512.82
5.3.140.0040.03012.86
5.3.130.0020.03312.87
5.3.120.0030.03312.81
5.3.110.0070.01512.87
5.3.100.0030.03312.65
5.3.90.0050.02612.69
5.3.80.0060.02912.61
5.3.70.0030.02712.69
5.3.60.0040.02312.68
5.3.50.0020.03312.67
5.3.40.0070.02712.66
5.3.30.0070.01512.61
5.3.20.0060.02012.54
5.3.10.0030.03012.53
5.3.00.0020.02612.52
5.2.170.0030.04311.12
5.2.160.0070.03711.09
5.2.150.0070.04011.13
5.2.140.0070.02710.97
5.2.130.0070.06011.12
5.2.120.0030.06710.95
5.2.110.0100.04710.93
5.2.100.0030.03711.09
5.2.90.0000.03711.15
5.2.80.0100.02311.14
5.2.70.0070.05011.05
5.2.60.0070.05711.09
5.2.50.0070.06010.96
5.2.40.0070.06011.06
5.2.30.0000.03310.83
5.2.20.0030.06310.79
5.2.10.0030.06310.92
5.2.00.0030.05310.76
5.1.60.0030.05310.05
5.1.50.0070.04710.07
5.1.40.0100.0509.81
5.1.30.0070.05310.39
5.1.20.0000.04010.46
5.1.10.0030.04310.05
5.1.00.0070.05010.16
5.0.50.0000.0508.66
5.0.40.0030.0438.46
5.0.30.0000.0678.32
5.0.20.0000.0338.29
5.0.10.0070.0478.24
5.0.00.0070.0438.21
4.4.90.0000.0376.90
4.4.80.0000.0306.90
4.4.70.0030.0376.90
4.4.60.0030.0236.90
4.4.50.0070.0336.90
4.4.40.0030.0506.90
4.4.30.0030.0336.90
4.4.20.0030.0276.90
4.4.10.0000.0376.90
4.4.00.0000.0576.90
4.3.110.0000.0376.90
4.3.100.0070.0336.90
4.3.90.0000.0336.90
4.3.80.0000.0276.90
4.3.70.0000.0206.90
4.3.60.0070.0306.90
4.3.50.0030.0336.90
4.3.40.0000.0606.90
4.3.30.0030.0176.90
4.3.20.0030.0336.90
4.3.10.0000.0236.90
4.3.00.0000.0306.90

preferences:
38.65 ms | 401 KiB | 5 Q